The unapproved use of approved drugs, also called off-label use, with children is quite common. This is because pediatric dosage guidelines are typically unavailable since very few drugs have been specifically researched and tested with children.
When treating children, prescribers often adjust dosages approved for adults to accommodate a child’s weight. However, children are not just “smaller” adults. Adults and children process and respond to drugs differently in their absorption, distribution, metabolism, and excretion. Children even respond differently during stages from infancy to adolescence. This poses potential safety concerns when prescribing drugs to pediatric patients. As an advanced practice nurse, you have to be aware of safety implications of the off-label use of drugs with this patient group.
To prepare:
Review the Bazzano et al. and Mayhew articles in the Learning Resources. Reflect on situations in which children should be prescribed drugs for off-label use.
Think about strategies to make the off-label use and dosage of drugs safer for children from infancy to adolescence. Consider specific off-label drugs that you think require extra care and attention when used in pediatrics.
With these thoughts in mind:
By Day 3
Post an explanation of circumstances under which children should be prescribed drugs for off-label use. Then, describe strategies to make the off-label use and dosage of drugs safer for children from infancy to adolescence. Include descriptions and names of off-label drugs that require extra care and attention when used in pediatrics.
CLASS RESOURCES
Arcangelo, V. P., Peterson, A. M., Wilbur, V., & Reinhold, J. A. (Eds.). (2017). Pharmacotherapeutics for advanced practice: A practical approach (4th ed.). Ambler, PA: Lippincott Williams & Wilkins.
Review Chapter 4, “Principles of Pharmacotherapy in Pediatrics” (pp. 53-63)
This chapter explores concepts relating to drug selection, administration, and interaction for pediatric patients. It also compares age-related pharmacokinetic differences in children and adults.
Chapter 17, “Ophthalmic Disorders” (pp. 221-243)
This chapter examines the causes, pathophysiology, diagnostic criteria, and drug treatment for four ophthalmic disorders: blepharitis, conjunctivitis, keratoconjunctivitis sicca, and glaucoma. It also explores methods of monitoring patient response to treatment.
This chapter explains the process of diagnosing Attention-Deficit/Hyperactivity Disorder (ADHD). It also identifies drugs for treating patients with ADHD, including proper dosages, selected adverse events, and special considerations for each drug.
Chapter 51, “Immunizations” (pp. 906-926)
This chapter explores vaccines that are licensed for use in the United States and provides a recommended vaccination schedule for pediatric patients and adults.
Chapter 52, “Smoking Cessation” (pp. 927-943)
This chapter examines clinical implications of smoking. It also covers various approaches for aiding patients who are dependent on nicotine but want to stop smoking.
Chapter 54, “Weight Loss” (pp. 945-956)
This chapter begins by reviewing patient factors that contribute to obesity. It also examines drug therapy for initiating weight loss in patients, as well as alternative non-drug treatments.
Bazzano, A. T, Mangione-Smith, R., Schonlau, M., Suttorp, M. J., & Brook, R. H. (2009). Off-label prescribing to children in the United States outpatient setting. Academic Pediatrics, 9(2), 81–88.
Note: Retrieved from the Walden Library databases.
This study examines the frequency of off-label prescribing to children and explores factors that impact off-label prescribing.
Mayhew, M. (2009). Off-label prescribing. The Journal for Nurse Practitioners, 5(2), 122–123.
Note: Retrieved from the Walden Library databases.
This article reviews the prevalence of off-label prescribing, including its benefits and risks. It also explores issues regarding the safety of off-label prescribing and when it is unavoidable.
Drugs.com. (2012). Retrieved from http://www.drugs.com/
This website presents a comprehensive review of prescription and over-the-counter drugs including information on common uses and potential side effects. It also provides updates relating to new drugs on the market, support from health professionals, and a drug-drug interactions checker.
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Select a health care organization in your community to conduct an interview with an appropriate risk management employee. The organization can be your current employer, or a different health care facility in your community. Acute care, urgent care, large multi-provider private medical clinics, assisted living facilities, and community/public health clinical facilities are all ideal options to complete the requirements of this assignment. Make sure to select an individual who can provide sufficient information regarding how that organization manages risk within its facility to answer the questions below.
In your interview, address the following:
Identification of the challenges the organization faces in controlling infectious diseases.
Risk management strategies used in the organization’s infection control program, along with specific examples.
How the facility’s educational risk management program addresses key professional issues, such as prevention of negligence, malpractice litigation, and vicarious liability.
Policies the facility has implemented that address managing emergency triage in high-risk areas of health care service delivery.
Strategies the facility utilizes to monitor and maintain its risk management program.
Post-interview, compose a 750-1,000 word summary analysis of the interview to include the questions above as well as the following elements:
A brief assessment of the organization’s risk management program, including what works well and what could work better (the pros and cons).
Action steps you would take to improve the program. Select one area and provide your rationale and possible steps required to implement your suggestion.
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Maladaptive responses to disorders are compensatory mechanisms that ultimately have adverse health effects for patients. For instance, a patient’s allergic reaction to peanuts might lead to anaphylactic shock, or a patient struggling with depression might develop a substance abuse problem. To properly diagnose and treat patients, advanced practice nurses must understand both the pathophysiology of disorders and potential maladaptive responses that some disorders cause.
Consider immune disorders such as HIV, psoriasis, inflammatory bowel disease, and systemic lupus E. What are resulting maladaptive responses for patients with these disorders?
To Prepare
· Review Chapter 6 and Chapter 8 in the Huether and McCance text. Reflect on the concept of maladaptive responses to disorders.
· Select two of the following immune disorders: HIV, psoriasis, inflammatory bowel disease, or systemic lupus E (SLE).
· Identify the pathophysiology of each disorder you selected. Consider the compensatory mechanisms that the disorders trigger. Then compare the resulting maladaptive and physiological responses of the two disorders.
· Select one of the following factors: genetics, gender, ethnicity, age, or behavior. Reflect on how the factor might impact your selected immune disorders.
Post a brief description of the pathophysiology of your selected immune disorders. Explain how the maladaptive and physiological responses of the two disorders differ. Finally, explain how the factor you selected might impact the pathophysiology of each disorder.
After reviewing the material presented in this case study, there are some concerning questions regarding this patient’s psychiatric history. Additional questions would include:
After each discontinuation of medication after an episode of depression, was this decision the choice of a physician or self -initiated? This question would provide knowledge of the patient’s medication compliance. For example, does the patient stop taking prescribed medication on symptoms are alleviated?
What were the circumstances prior to each depressive episode? his question would enlighten the practitioner on triggers and factors that personally affect the patient before a depressive episode occurs.
There appears to be history of alcohol abuse and depression in your family, has anyone in your family received treatment? This question would provide a view into the patient’s understanding of psychiatric treatment. Since the patient does not believe in psychotherapy due to religious reason, the patient may not know what treatments were, are or will be available to him.
Feedback from People in Patient’s Life
The patient has been married for 33 years. Assuming his spouse is around before, during and after an episode, she may provide information the patient failed to share or may not have been honest about. The first person to be questioned would be the patient’s wife. Some of the questions for the patient’s wife would include onset of symptoms. What occurs before each episode of depression? Is there conflict between you and your spouse? Are there any stressors, such as financial plaguing your spouse and you?
The patient also has three children. All three of his children suffer from some form of depression. Questioning the patient’s children may provide a historical history of the patient. For example, the children may have noticed symptoms leading to the patient’s depression years ago. Questions for the children may include did your parent’s argue often while you were growing up? Did your father ever lose interest in your childhood years? Did you feel love or rejection while growing up from your father? What were your father’s behaviors? Did you ever notice any alcohol or drug abuse while growing up?
Physical and Diagnostic Exams for Patient
Unfortunately, there is not a certain test for depression. The primary goal of physical exam and diagnostic testing would to rule out other conditions causing similar symptoms. A physical exam should be preformed assessing respiratory and cardiovascular system. Vital signs should be taken as well.
Certain labs should be assessed in the patient. The practitioner should check the patient’s thyroid levels. Thyroid hormones have been linked to depression (Stahl, 2008). Depression can be caused by an underactive or overactive thyroid.
Another lab test to consider would be dexamethasone suppression test. This test assesses the negative affect of dexamethasone. Once given dexamethasone, in a small dose, cortisol levels are decreased in healthy adults, but may remain elevated in depressed patients (Smith, et al., 2013).
Depressive disorders have been linked to certain inflammatory biomarkers. This blood test assesses nine biomarkers, alpha-1 antitrypsin, apolipoprotein CIII, BDNF, cortisol, epidermal growth factor, myeloperoxidase, prolactin, resin, and soluble tumor necrosis factor α type II. These biomarkers represent the inflammatory and metabolic pathways associated with depression (Serra et al., 2015).
Three Differential Diagnosis
Based on the symptoms listed by the patient, there a multiple diagnosis this patient could be suffering from. Recurrent Major Depressive Disorder with melancholic features. This diagnosis is due to the patient’s major depressive symptoms, such as depressed mood most of the day, increased anxiety, and suicidal thoughts (Zaninotto et al., 2016). The specifier of melancholic features is based on the patient’s symptoms being worse in the morning, inability to function and lack of pleasure (Zaninotto et al., 2016). Other diagnoses for the is patient could be a thyroid imbalance or panic disorder
Two pharmacologic agents
Since this patient has become resistant to first line and second line drug therapy for depression, Phenelzine, an MAOI should be started for this patient. Phenelzine 45mg daily, divided into three doses throughout the day. Another suggestion for this patient would be Isocarboxazid. The dosage would start at 10mg BID, if tolerated the dosage could increase to another 10mg every 2-4 days until the dosage of 40 mg was achieved with tolerance. If therapeutic response is achieved, this medication should be slowly decreased without affecting therapeutic response (Arcangelo et al., 2013). Due to the pharmacokinetics and pharmacodynamics of Isocarboxazid, Phenelzine, should be prescribed to this patient. Since there is an increased to patients who have cardiac issues such as atrial fibrillation. The pharmacodynamics of Isocarboxazid are not clearly understood, but this may be due to the inhibition of MAO to the heart (Drugs, 2018).
MAOIs and Ethnicities
With many MAOIs, hypertensive crisis is a major concern for nay race. Since minorities are diagnosed with hypertension at higher rates, this causes a greater concern. This is the reason for a tyramine restricted diet. Foods such as aged chees, yeast and tap beer should be avoided ()
Changes in Therapy
After review of further data with this patient, changes would not be made to the suggested treatment.
Lessons Learned
Throughout this case study many lessons were present. The lesson of medication compliance was the first lesson learned. Another lesson learned was the lesson of proper medication selection in a patient, especially after a recurrent episode of depression. Assessment and presentation of psychiatric treatment for patients was another lesson learned from this case study.
Conclusion
In conclusion, this case study involved a 63-year-old male with recurrent depression. The patient has had success and failures with medication and treatment. These failures may be due to medication compliance or improper cessation of medications from a physician. After two years, the patient is finally on the right track. Hopefully, this will continue.
References
Arcangelo, V. P., Peterson, A. M., Wilbur, V., & Reinhold, J. A. (Eds.). (2017). Pharmacotherapeutics for advanced practice: A practical approach (4th ed.). Ambler, PA: Lippincott Williams & Wilkins.
Drugs.com. (2018). Isocarboxazid. Retrieved from http:/ ttps://www.drugs.com/pro/marplan.html
Serra, F., Spoto, A., Ghisi, M., & Vidotto, G. (2015). Formal Psychological Assessment in Evaluating Depression: A New Methodology to Build Exhaustive and Irredundant Adaptive Questionnaires. PLoS ONE, 10(4), e0122131. http://doi.org/10.1371/journal.pone.0122131
Smith, K. M., Renshaw, P. F., & Bilello, J. (2013). The diagnosis of depression: current and emerging methods. Comprehensive Psychiatry, 54(1), 1–6. http://doi.org/10.1016/j.comppsych.2012.06.006
Stahl, S. M. (2008). Essential Psychopharmacology Online. Retrieved September 11, 2018 from
Zaninotto, L., Solmi, M., Veronese, N., Guglielmo, R., Ioime, L., Camardese, G., & Serretti, A. (2016). A meta-analysis of cognitive performance in melancholic versus non-melancholic unipolar depression. Journal of affective disorders, 201, 15-24.
POST 2
Three questions that I might ask our patient are:
Tell me when you take your medication? [The reason for this question is to establish his adherence to his medication. Tachyphylaxis aka poop out, may occur due to medication nonadherence. It is therefore important to assess if the client is experiencing tachyphylaxis related to medication nonadherence] (Targum, 2014).
Do you feel a lack of motivation about life? [The Rothschild Scale for Antidepressant Tachyphylaxis suggests a conceptualization of antidepressant tachyphylaxis that is characterized by symptoms of apathy.] (Targum, 2014).
Are you experiencing patterns of sleep disturbance? [This is also a symptom of poop out. It is important to assess these symptoms in order to proceed with his plan of care. Another important question is to assess the client for is substance abuse which was already addressed within the case study.)
According to our case study, our client is a 69-year-old retired male who is married with children and grandchildren. In my opinion, it would be most important to speak to those that are the closest to him (his wife) who can observe him for any signs of activation of bipolar disorder such as: lack of impulse control, irritable and agitated mood lasting longer than a week (Bail, Dains, Flynn, Solomon, & Stewart, 2015). Activation of bipolar disorder would require his antidepressant to be discontinued and switched to a mood stabilizer (Stahl, 2013).
Physical exams and diagnostic tests relevant to our client’s care would be testing his blood pressure before/during initiating treatment and testing for plasma levels of O-desmethylvenlafaxine (ODV) which is an active metabolite of venlafaxine formed as a result of CYP450 2D6 (Stahl, 2013). Plasma levels of ODV will determine if the provider may safely increase his dose based on results. It is imperative to assess our client’s blood pressure related to the effects of the norepinephrine in the SNRI. Based on the check points for his first follow up, I would have changed his phone follow up to a face to face follow up to assess our client better and would have ordered his plasma ODV sooner to properly assess the effectiveness of his medication therapy.
According to the American Psychiatric Association (2013), three differential diagnoses that I am giving our client are: 1. mood disorder due to another medical condition 2. Sadness 3. Adjustment disorder with depressed mood. The one that I think is more likely is sadness. My thought is sadness because our client’s history from the case study reveals a long, waxing and waning major depressive episode where he feels like he is out of options (Stahl, 2013).
Two pharmacologic agents that would be appropriate for our client’s therapy would be Mirtazapine 15 mg PO nightly or Bupropion 75 mg PO BID. Bupropion is an NDRI which is a good augmenting combination with Venlafaxine. It is a powerful enhancer of noradrenergic action. Mirtazapine is a dual serotonin and norepinephrine combination which also works well with Venlafaxine but it may further increase his high cholesterol; for this reason, I would choose the Bupropion.
Lessons that I learned from this case study are certain drugs may not be as effective due to noncompliance, pharmacokinetic failures or even genetic variants. I have also learned the seriousness of how severe depression can be and the importance of knowing not necessarily all of the drugs out on the market for depression but more so the pharmacokinetics and pharmacodynamics of how they work.
Leonie
Reference
Targum, S. D. (2014). Identification and treatment of antidepressant tachyphylaxis. Innovations in Clinical Neuroscience, 11(24), 3-4. Retrieved from https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4008298/
Ball, J. W., Dains, J. E., Flynn, J. A., Solomon, B. S., & Stewart, R. W. (2015). Seidel’s guide to physical examination (8th ed.). St. Louis, MO: Elsevier Mosby.
Stahl, S. M. (2013). Stahl’s essential psychopharmacology: Neuroscientific basis and practical applications (4th ed.). New York, NY: Cambridge University Press
American Psychiatric Association. (2013). Diagnostic and statistical manual of mental disorders (5th ed.). Washington, DC: Author. Retrieved from Walden Library databases.
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After reviewing the material presented in this case study, there are some concerning questions regarding this patient’s psychiatric history. Additional questions would include:
After each discontinuation of medication after an episode of depression, was this decision the choice of a physician or self -initiated? This question would provide knowledge of the patient’s medication compliance. For example, does the patient stop taking prescribed medication on symptoms are alleviated?
What were the circumstances prior to each depressive episode? his question would enlighten the practitioner on triggers and factors that personally affect the patient before a depressive episode occurs.
There appears to be history of alcohol abuse and depression in your family, has anyone in your family received treatment? This question would provide a view into the patient’s understanding of psychiatric treatment. Since the patient does not believe in psychotherapy due to religious reason, the patient may not know what treatments were, are or will be available to him.
Feedback from People in Patient’s Life
The patient has been married for 33 years. Assuming his spouse is around before, during and after an episode, she may provide information the patient failed to share or may not have been honest about. The first person to be questioned would be the patient’s wife. Some of the questions for the patient’s wife would include onset of symptoms. What occurs before each episode of depression? Is there conflict between you and your spouse? Are there any stressors, such as financial plaguing your spouse and you?
The patient also has three children. All three of his children suffer from some form of depression. Questioning the patient’s children may provide a historical history of the patient. For example, the children may have noticed symptoms leading to the patient’s depression years ago. Questions for the children may include did your parent’s argue often while you were growing up? Did your father ever lose interest in your childhood years? Did you feel love or rejection while growing up from your father? What were your father’s behaviors? Did you ever notice any alcohol or drug abuse while growing up?
Physical and Diagnostic Exams for Patient
Unfortunately, there is not a certain test for depression. The primary goal of physical exam and diagnostic testing would to rule out other conditions causing similar symptoms. A physical exam should be preformed assessing respiratory and cardiovascular system. Vital signs should be taken as well.
Certain labs should be assessed in the patient. The practitioner should check the patient’s thyroid levels. Thyroid hormones have been linked to depression (Stahl, 2008). Depression can be caused by an underactive or overactive thyroid.
Another lab test to consider would be dexamethasone suppression test. This test assesses the negative affect of dexamethasone. Once given dexamethasone, in a small dose, cortisol levels are decreased in healthy adults, but may remain elevated in depressed patients (Smith, et al., 2013).
Depressive disorders have been linked to certain inflammatory biomarkers. This blood test assesses nine biomarkers, alpha-1 antitrypsin, apolipoprotein CIII, BDNF, cortisol, epidermal growth factor, myeloperoxidase, prolactin, resin, and soluble tumor necrosis factor α type II. These biomarkers represent the inflammatory and metabolic pathways associated with depression (Serra et al., 2015).
Three Differential Diagnosis
Based on the symptoms listed by the patient, there a multiple diagnosis this patient could be suffering from. Recurrent Major Depressive Disorder with melancholic features. This diagnosis is due to the patient’s major depressive symptoms, such as depressed mood most of the day, increased anxiety, and suicidal thoughts (Zaninotto et al., 2016). The specifier of melancholic features is based on the patient’s symptoms being worse in the morning, inability to function and lack of pleasure (Zaninotto et al., 2016). Other diagnoses for the is patient could be a thyroid imbalance or panic disorder
Two pharmacologic agents
Since this patient has become resistant to first line and second line drug therapy for depression, Phenelzine, an MAOI should be started for this patient. Phenelzine 45mg daily, divided into three doses throughout the day. Another suggestion for this patient would be Isocarboxazid. The dosage would start at 10mg BID, if tolerated the dosage could increase to another 10mg every 2-4 days until the dosage of 40 mg was achieved with tolerance. If therapeutic response is achieved, this medication should be slowly decreased without affecting therapeutic response (Arcangelo et al., 2013). Due to the pharmacokinetics and pharmacodynamics of Isocarboxazid, Phenelzine, should be prescribed to this patient. Since there is an increased to patients who have cardiac issues such as atrial fibrillation. The pharmacodynamics of Isocarboxazid are not clearly understood, but this may be due to the inhibition of MAO to the heart (Drugs, 2018).
MAOIs and Ethnicities
With many MAOIs, hypertensive crisis is a major concern for nay race. Since minorities are diagnosed with hypertension at higher rates, this causes a greater concern. This is the reason for a tyramine restricted diet. Foods such as aged chees, yeast and tap beer should be avoided ()
Changes in Therapy
After review of further data with this patient, changes would not be made to the suggested treatment.
Lessons Learned
Throughout this case study many lessons were present. The lesson of medication compliance was the first lesson learned. Another lesson learned was the lesson of proper medication selection in a patient, especially after a recurrent episode of depression. Assessment and presentation of psychiatric treatment for patients was another lesson learned from this case study.
Conclusion
In conclusion, this case study involved a 63-year-old male with recurrent depression. The patient has had success and failures with medication and treatment. These failures may be due to medication compliance or improper cessation of medications from a physician. After two years, the patient is finally on the right track. Hopefully, this will continue.
References
Arcangelo, V. P., Peterson, A. M., Wilbur, V., & Reinhold, J. A. (Eds.). (2017). Pharmacotherapeutics for advanced practice: A practical approach (4th ed.). Ambler, PA: Lippincott Williams & Wilkins.
Drugs.com. (2018). Isocarboxazid. Retrieved from http:/ ttps://www.drugs.com/pro/marplan.html
Serra, F., Spoto, A., Ghisi, M., & Vidotto, G. (2015). Formal Psychological Assessment in Evaluating Depression: A New Methodology to Build Exhaustive and Irredundant Adaptive Questionnaires. PLoS ONE, 10(4), e0122131. http://doi.org/10.1371/journal.pone.0122131
Smith, K. M., Renshaw, P. F., & Bilello, J. (2013). The diagnosis of depression: current and emerging methods. Comprehensive Psychiatry, 54(1), 1–6. http://doi.org/10.1016/j.comppsych.2012.06.006
Stahl, S. M. (2008). Essential Psychopharmacology Online. Retrieved September 11, 2018 from
Zaninotto, L., Solmi, M., Veronese, N., Guglielmo, R., Ioime, L., Camardese, G., & Serretti, A. (2016). A meta-analysis of cognitive performance in melancholic versus non-melancholic unipolar depression. Journal of affective disorders, 201, 15-24.
POST 2
Three questions that I might ask our patient are:
Tell me when you take your medication? [The reason for this question is to establish his adherence to his medication. Tachyphylaxis aka poop out, may occur due to medication nonadherence. It is therefore important to assess if the client is experiencing tachyphylaxis related to medication nonadherence] (Targum, 2014).
Do you feel a lack of motivation about life? [The Rothschild Scale for Antidepressant Tachyphylaxis suggests a conceptualization of antidepressant tachyphylaxis that is characterized by symptoms of apathy.] (Targum, 2014).
Are you experiencing patterns of sleep disturbance? [This is also a symptom of poop out. It is important to assess these symptoms in order to proceed with his plan of care. Another important question is to assess the client for is substance abuse which was already addressed within the case study.)
According to our case study, our client is a 69-year-old retired male who is married with children and grandchildren. In my opinion, it would be most important to speak to those that are the closest to him (his wife) who can observe him for any signs of activation of bipolar disorder such as: lack of impulse control, irritable and agitated mood lasting longer than a week (Bail, Dains, Flynn, Solomon, & Stewart, 2015). Activation of bipolar disorder would require his antidepressant to be discontinued and switched to a mood stabilizer (Stahl, 2013).
Physical exams and diagnostic tests relevant to our client’s care would be testing his blood pressure before/during initiating treatment and testing for plasma levels of O-desmethylvenlafaxine (ODV) which is an active metabolite of venlafaxine formed as a result of CYP450 2D6 (Stahl, 2013). Plasma levels of ODV will determine if the provider may safely increase his dose based on results. It is imperative to assess our client’s blood pressure related to the effects of the norepinephrine in the SNRI. Based on the check points for his first follow up, I would have changed his phone follow up to a face to face follow up to assess our client better and would have ordered his plasma ODV sooner to properly assess the effectiveness of his medication therapy.
According to the American Psychiatric Association (2013), three differential diagnoses that I am giving our client are: 1. mood disorder due to another medical condition 2. Sadness 3. Adjustment disorder with depressed mood. The one that I think is more likely is sadness. My thought is sadness because our client’s history from the case study reveals a long, waxing and waning major depressive episode where he feels like he is out of options (Stahl, 2013).
Two pharmacologic agents that would be appropriate for our client’s therapy would be Mirtazapine 15 mg PO nightly or Bupropion 75 mg PO BID. Bupropion is an NDRI which is a good augmenting combination with Venlafaxine. It is a powerful enhancer of noradrenergic action. Mirtazapine is a dual serotonin and norepinephrine combination which also works well with Venlafaxine but it may further increase his high cholesterol; for this reason, I would choose the Bupropion.
Lessons that I learned from this case study are certain drugs may not be as effective due to noncompliance, pharmacokinetic failures or even genetic variants. I have also learned the seriousness of how severe depression can be and the importance of knowing not necessarily all of the drugs out on the market for depression but more so the pharmacokinetics and pharmacodynamics of how they work.
Leonie
Reference
Targum, S. D. (2014). Identification and treatment of antidepressant tachyphylaxis. Innovations in Clinical Neuroscience, 11(24), 3-4. Retrieved from https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4008298/
Ball, J. W., Dains, J. E., Flynn, J. A., Solomon, B. S., & Stewart, R. W. (2015). Seidel’s guide to physical examination (8th ed.). St. Louis, MO: Elsevier Mosby.
Stahl, S. M. (2013). Stahl’s essential psychopharmacology: Neuroscientific basis and practical applications (4th ed.). New York, NY: Cambridge University Press
American Psychiatric Association. (2013). Diagnostic and statistical manual of mental disorders (5th ed.). Washington, DC: Author. Retrieved from Walden Library databases.
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After reviewing the material presented in this case study, there are some concerning questions regarding this patient’s psychiatric history. Additional questions would include:
After each discontinuation of medication after an episode of depression, was this decision the choice of a physician or self -initiated? This question would provide knowledge of the patient’s medication compliance. For example, does the patient stop taking prescribed medication on symptoms are alleviated?
What were the circumstances prior to each depressive episode? his question would enlighten the practitioner on triggers and factors that personally affect the patient before a depressive episode occurs.
There appears to be history of alcohol abuse and depression in your family, has anyone in your family received treatment? This question would provide a view into the patient’s understanding of psychiatric treatment. Since the patient does not believe in psychotherapy due to religious reason, the patient may not know what treatments were, are or will be available to him.
Feedback from People in Patient’s Life
The patient has been married for 33 years. Assuming his spouse is around before, during and after an episode, she may provide information the patient failed to share or may not have been honest about. The first person to be questioned would be the patient’s wife. Some of the questions for the patient’s wife would include onset of symptoms. What occurs before each episode of depression? Is there conflict between you and your spouse? Are there any stressors, such as financial plaguing your spouse and you?
The patient also has three children. All three of his children suffer from some form of depression. Questioning the patient’s children may provide a historical history of the patient. For example, the children may have noticed symptoms leading to the patient’s depression years ago. Questions for the children may include did your parent’s argue often while you were growing up? Did your father ever lose interest in your childhood years? Did you feel love or rejection while growing up from your father? What were your father’s behaviors? Did you ever notice any alcohol or drug abuse while growing up?
Physical and Diagnostic Exams for Patient
Unfortunately, there is not a certain test for depression. The primary goal of physical exam and diagnostic testing would to rule out other conditions causing similar symptoms. A physical exam should be preformed assessing respiratory and cardiovascular system. Vital signs should be taken as well.
Certain labs should be assessed in the patient. The practitioner should check the patient’s thyroid levels. Thyroid hormones have been linked to depression (Stahl, 2008). Depression can be caused by an underactive or overactive thyroid.
Another lab test to consider would be dexamethasone suppression test. This test assesses the negative affect of dexamethasone. Once given dexamethasone, in a small dose, cortisol levels are decreased in healthy adults, but may remain elevated in depressed patients (Smith, et al., 2013).
Depressive disorders have been linked to certain inflammatory biomarkers. This blood test assesses nine biomarkers, alpha-1 antitrypsin, apolipoprotein CIII, BDNF, cortisol, epidermal growth factor, myeloperoxidase, prolactin, resin, and soluble tumor necrosis factor α type II. These biomarkers represent the inflammatory and metabolic pathways associated with depression (Serra et al., 2015).
Three Differential Diagnosis
Based on the symptoms listed by the patient, there a multiple diagnosis this patient could be suffering from. Recurrent Major Depressive Disorder with melancholic features. This diagnosis is due to the patient’s major depressive symptoms, such as depressed mood most of the day, increased anxiety, and suicidal thoughts (Zaninotto et al., 2016). The specifier of melancholic features is based on the patient’s symptoms being worse in the morning, inability to function and lack of pleasure (Zaninotto et al., 2016). Other diagnoses for the is patient could be a thyroid imbalance or panic disorder
Two pharmacologic agents
Since this patient has become resistant to first line and second line drug therapy for depression, Phenelzine, an MAOI should be started for this patient. Phenelzine 45mg daily, divided into three doses throughout the day. Another suggestion for this patient would be Isocarboxazid. The dosage would start at 10mg BID, if tolerated the dosage could increase to another 10mg every 2-4 days until the dosage of 40 mg was achieved with tolerance. If therapeutic response is achieved, this medication should be slowly decreased without affecting therapeutic response (Arcangelo et al., 2013). Due to the pharmacokinetics and pharmacodynamics of Isocarboxazid, Phenelzine, should be prescribed to this patient. Since there is an increased to patients who have cardiac issues such as atrial fibrillation. The pharmacodynamics of Isocarboxazid are not clearly understood, but this may be due to the inhibition of MAO to the heart (Drugs, 2018).
MAOIs and Ethnicities
With many MAOIs, hypertensive crisis is a major concern for nay race. Since minorities are diagnosed with hypertension at higher rates, this causes a greater concern. This is the reason for a tyramine restricted diet. Foods such as aged chees, yeast and tap beer should be avoided ()
Changes in Therapy
After review of further data with this patient, changes would not be made to the suggested treatment.
Lessons Learned
Throughout this case study many lessons were present. The lesson of medication compliance was the first lesson learned. Another lesson learned was the lesson of proper medication selection in a patient, especially after a recurrent episode of depression. Assessment and presentation of psychiatric treatment for patients was another lesson learned from this case study.
Conclusion
In conclusion, this case study involved a 63-year-old male with recurrent depression. The patient has had success and failures with medication and treatment. These failures may be due to medication compliance or improper cessation of medications from a physician. After two years, the patient is finally on the right track. Hopefully, this will continue.
References
Arcangelo, V. P., Peterson, A. M., Wilbur, V., & Reinhold, J. A. (Eds.). (2017). Pharmacotherapeutics for advanced practice: A practical approach (4th ed.). Ambler, PA: Lippincott Williams & Wilkins.
Drugs.com. (2018). Isocarboxazid. Retrieved from http:/ ttps://www.drugs.com/pro/marplan.html
Serra, F., Spoto, A., Ghisi, M., & Vidotto, G. (2015). Formal Psychological Assessment in Evaluating Depression: A New Methodology to Build Exhaustive and Irredundant Adaptive Questionnaires. PLoS ONE, 10(4), e0122131. http://doi.org/10.1371/journal.pone.0122131
Smith, K. M., Renshaw, P. F., & Bilello, J. (2013). The diagnosis of depression: current and emerging methods. Comprehensive Psychiatry, 54(1), 1–6. http://doi.org/10.1016/j.comppsych.2012.06.006
Stahl, S. M. (2008). Essential Psychopharmacology Online. Retrieved September 11, 2018 from
Zaninotto, L., Solmi, M., Veronese, N., Guglielmo, R., Ioime, L., Camardese, G., & Serretti, A. (2016). A meta-analysis of cognitive performance in melancholic versus non-melancholic unipolar depression. Journal of affective disorders, 201, 15-24.
POST 2
Three questions that I might ask our patient are:
Tell me when you take your medication? [The reason for this question is to establish his adherence to his medication. Tachyphylaxis aka poop out, may occur due to medication nonadherence. It is therefore important to assess if the client is experiencing tachyphylaxis related to medication nonadherence] (Targum, 2014).
Do you feel a lack of motivation about life? [The Rothschild Scale for Antidepressant Tachyphylaxis suggests a conceptualization of antidepressant tachyphylaxis that is characterized by symptoms of apathy.] (Targum, 2014).
Are you experiencing patterns of sleep disturbance? [This is also a symptom of poop out. It is important to assess these symptoms in order to proceed with his plan of care. Another important question is to assess the client for is substance abuse which was already addressed within the case study.)
According to our case study, our client is a 69-year-old retired male who is married with children and grandchildren. In my opinion, it would be most important to speak to those that are the closest to him (his wife) who can observe him for any signs of activation of bipolar disorder such as: lack of impulse control, irritable and agitated mood lasting longer than a week (Bail, Dains, Flynn, Solomon, & Stewart, 2015). Activation of bipolar disorder would require his antidepressant to be discontinued and switched to a mood stabilizer (Stahl, 2013).
Physical exams and diagnostic tests relevant to our client’s care would be testing his blood pressure before/during initiating treatment and testing for plasma levels of O-desmethylvenlafaxine (ODV) which is an active metabolite of venlafaxine formed as a result of CYP450 2D6 (Stahl, 2013). Plasma levels of ODV will determine if the provider may safely increase his dose based on results. It is imperative to assess our client’s blood pressure related to the effects of the norepinephrine in the SNRI. Based on the check points for his first follow up, I would have changed his phone follow up to a face to face follow up to assess our client better and would have ordered his plasma ODV sooner to properly assess the effectiveness of his medication therapy.
According to the American Psychiatric Association (2013), three differential diagnoses that I am giving our client are: 1. mood disorder due to another medical condition 2. Sadness 3. Adjustment disorder with depressed mood. The one that I think is more likely is sadness. My thought is sadness because our client’s history from the case study reveals a long, waxing and waning major depressive episode where he feels like he is out of options (Stahl, 2013).
Two pharmacologic agents that would be appropriate for our client’s therapy would be Mirtazapine 15 mg PO nightly or Bupropion 75 mg PO BID. Bupropion is an NDRI which is a good augmenting combination with Venlafaxine. It is a powerful enhancer of noradrenergic action. Mirtazapine is a dual serotonin and norepinephrine combination which also works well with Venlafaxine but it may further increase his high cholesterol; for this reason, I would choose the Bupropion.
Lessons that I learned from this case study are certain drugs may not be as effective due to noncompliance, pharmacokinetic failures or even genetic variants. I have also learned the seriousness of how severe depression can be and the importance of knowing not necessarily all of the drugs out on the market for depression but more so the pharmacokinetics and pharmacodynamics of how they work.
Leonie
Reference
Targum, S. D. (2014). Identification and treatment of antidepressant tachyphylaxis. Innovations in Clinical Neuroscience, 11(24), 3-4. Retrieved from https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4008298/
Ball, J. W., Dains, J. E., Flynn, J. A., Solomon, B. S., & Stewart, R. W. (2015). Seidel’s guide to physical examination (8th ed.). St. Louis, MO: Elsevier Mosby.
Stahl, S. M. (2013). Stahl’s essential psychopharmacology: Neuroscientific basis and practical applications (4th ed.). New York, NY: Cambridge University Press
American Psychiatric Association. (2013). Diagnostic and statistical manual of mental disorders (5th ed.). Washington, DC: Author. Retrieved from Walden Library databases.
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While there are several tools to critically appraise practice guidelines, the most comprehensively validated appraisal tool is the AGREE II Instrument. The AGREE II Instrument can be used by individual practitioners to critically appraise health guidelines and by decision makers to inform policy decisions. The purpose of the AGREE II Instrument is to provide a framework to:
Assess the quality of guidelines.
Provide a methodological strategy for the development of guidelines.
Inform what information and how the information ought to be reported in guidelines.
Overall assessment includes rating the overall quality of the guideline and whether the guideline would be recommended for use in practice.
Items are rated on a 7-point scale from 1 (Strongly Disagree) to 7 (Strongly Agree). A score of 1 is given when there is no information on that item or if it is poorly reported. A score of 7 is given if the quality of reporting is excellent and when full criteria have been met (Score explanations found in the AGREE II-GRS Instrument).
A quality score is calculated for each of the six domains, which are independently scored. Domain scores are calculated by summing up all the scores of the items in the domain and by scaling the total as a percentage of the maximum possible score for that specific domain.
For this assignment, you will choose a guideline and assess the overall quality and whether the guideline would be recommended for use in practice.
General Requirements:
Use the following information to ensure successful completion of this assignment:
Download the AGREE II instrument.
Doctoral learners are required to use APA style for their writing assignments. The APA Style Guide is located in the Student Success Center. An abstract is not required.
This assignment uses a rubric. Please Review the rubric prior to the beginning to become familiar with the expectations for successful completion.
You are not required to submit this assignment to Turnitin.
Directions:
Perform the following tasks to complete this assignment:
Using the AGREE II instrument as your guide, create a table that discusses a practice guideline in which you might have questioned the recommendations. (Note: You may be able to copy and paste the instrument into a new Word document and complete the information.)
Each domain must have its own cell (similar to the one shown in the manual) and add domain scores and an overall guideline assessment. Be sure to include comments and additional considerations that influenced your rating decision and cite any sources used.
Apply Rubrics
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To prepare for this assignment view the following brief video from the American Medical Association titled, “Health Literacy and Patient Safety: Help Patients Understand.” The video can be accessed through the following link:
Part I: Pamphlet
Develop a pamphlet to inform parents and caregivers about environmental factors that can affect the health of infants.
Use the “Pamphlet Template” document to help you create your pamphlet. Include the following:
Select an environmental factor that poses a threat to the health or safety of infants.
Explain how the environmental factor you selected can potentially affect the health or safety of infants.
Offer recommendations on accident prevention and safety promotion as they relate to the selected environmental factor and the health or safety of infants.
Offer examples, interventions, and suggestions from evidence-based research. A minimum of three scholarly resources are required.
Provide readers with two community resources, a national resource, and a Web-based resource. Include a brief description and contact information for each resource.
In developing your pamphlet, take into consideration the healthcare literacy level of your target audience.
Part II: Pamphlet Sharing Experience
Share the pamphlet you have developed with a parent of an infant child. The parent may be a person from your neighborhood, a parent of an infant from a child-care center in your community, or a parent from another organization, such as a church group with which you have an affiliation.
Provide a written summary of the teaching / learning interaction. Include in your summary:
Demographical information of the parent and child (age, gender, ethnicity, educational level).
Description of parent response to teaching.
Assessment of parent understanding.
Your impressions of the experience; what went well, what can be improved.
Submit Part I and Part II of the Accident Prevention and Safety Promotion for Parents and Caregivers of Infants assignment by the end of Topic 1.
While APA format is not required for the body of this assignment, solid academic writing is expected and in-text citations and references should be presented using APA documentation guidelines, which can be found in the APA Style Guide, located in the Student Success Center.
This assignment uses a rubric. Please review the rubric prior to beginning the assignment to become familiar with the expectations for successful completion.
You are required to submit this assignment to Turnitin. Please refer to the directions in the Student Success Center.
Please use the attached Templates to the assignment.
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Anticipatory guidance helps family, caregivers, and others know what to expect according to the child’s growth and development. The guidance is done through collaboration between the healthcare provider and the caregiver. It is sometimes thought of as a type of counseling. Nurse practitioners working in pediatric primary care need to be experts on anticipatory guidance. There are excellent resources available and these are being updated as technologies and environments change.
This Assignment will demonstrate your ability to describe age-specific anticipatory guidance for the child and the family. Additionally, you will then have a reference table for quick glance created by you for future encounters with pediatric individuals and their families.
This assignment has a template that you will use to fill in the relevant elements of the anticipatory guidance per age group. The columns provide guidance to the specific areas such as safety and immunizations. If there is an area that is not applicable, such as oral health in infancy-newborn group, then place N/A in the box.
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Are there areas in your practice that you believe should be more fully explored? The central aims of nursing informatics are to manage and communicate data, information, knowledge, and wisdom. This continuum represents the overarching structure of nursing informatics. In this Assignment, you develop a research question relevant to your practice area and relate how you would work through the progression from data to information, knowledge, and wisdom.
To prepare:
· Review the information in Figure 6–1 in Nursing Informatics and the Foundation of Knowledge.
· Develop a clinical question related to your area of practice that you would like to explore.
· Consider what you currently know about this topic. What additional information would you need to answer the question?
· Using the continuum of data, information, knowledge, and wisdom, determine how you would go about researching your question.
o Explore the available databases in the Walden Library. Identify which of these databases you would use to find the information or data you need.
o Once you have identified useful databases, how would you go about finding the most relevant articles and information?
o Consider how you would extract the relevant information from the articles.
o How would you take the information and organize it in a way that was useful? How could you take the step from simply having useful knowledge to gaining wisdom?
Write a 3- to 4-page paper that addresses the following:
· Summarize the question you developed, and then relate how you would work through the four steps of the data, information, knowledge, wisdom continuum. Be specific.
o Identify the databases and search words you would use.
o Relate how you would take the information gleaned and turn it into useable knowledge.
· Can informatics be used to gain wisdom? Describe how you would progress from simply having useful knowledge to the wisdom to make decisions about the information you have found during your database search.
Your paper must also include a title page, an introduction, a summary, and a reference page.
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