Mr. Jones is a 52-year-old man who presents as a new patient to the PMHNP because his psychiatrist recently retired. He is stable on his medications for depression and anxiety, and he says he hasn't had labs drawn in "at least 2 years." His current medication regimen is: acetaminophen (Tylenol) 500 mg PO prn for knee pain, omeprazole (Prilosec) 20 mg PO BID, escitalopram (Lexapro) 20 mg PO daily, and brexpiprazole (Rexulti) 1 mg PO daily. What screening labs are appropriate for this patient?
Complete blood count (CBC) and comprehensive metabolic panel (CMP)
Complete blood count (CBC), comprehensive metabolic panel (CMP), lipid profile, and thyroid panel
Complete blood count (CBC), comprehensive metabolic panel (CMP), lipid profile, thyroid profile, and vitamins B12 and D levels
Complete blood count (CBC), basic metabolic panel (BMP), thyroid panel, lipid profile, and vitamin D level
The Correct Answer is C
Choice A reason: While CBC and CMP are essential baseline labs, they are insufficient for a middle-aged patient on psychotropic medications and with chronic medical conditions, as they do not assess nutritional deficiencies or lipid status.
Choice B reason: Adding a lipid profile and thyroid panel increases the scope of monitoring but still omits critical nutritional labs like vitamin B12 and D, which are relevant for long-term mental health, bone health, and medication effects.
Choice C reason: This comprehensive lab panel covers blood counts, metabolic status, lipid profile, thyroid function, and essential vitamins. Vitamin B12 and D deficiencies are common in adults on chronic psychotropic medications and can impact mood, cognition, and overall health.
Choice D reason: Using a BMP instead of CMP provides less information about liver function, which is important for monitoring medication safety. Omitting vitamin B12 also leaves a gap in assessing nutritional risk factors.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason: Persistent depressive disorder can begin at any age, including adolescence, not only late in life.
Choice B reason: Hypomanic episodes are features of bipolar disorders, not persistent depressive disorder.
Choice C reason: Persistent depressive disorder (dysthymia) is characterized by a chronic, low-grade depressive state lasting at least two years in adults, differentiating it from the episodic nature of major depressive disorder.
Choice D reason: Both persistent depressive disorder and major depressive disorder are diagnosed based on objective criteria, not solely subjective reports.
Correct Answer is C
Explanation
Choice A reason: Critical thinking involves analyzing and evaluating information to make decisions. While it is important in clinical practice, it does not necessarily involve self-reflection or personal insight into one’s experiences.
Choice B reason: Research utilization involves applying findings from scientific studies to clinical practice. This focuses on evidence application rather than personal reflection or insight.
Choice C reason: Reflective practice is the process of self-examination and contemplation of one’s clinical experiences to gain deeper understanding, improve decision-making, and promote professional growth. It emphasizes learning from experience and developing insight into one’s practice patterns.
Choice D reason: Evidence-based practice integrates clinical expertise, patient values, and the best research evidence. While it is central to quality care, it does not inherently include self-reflective evaluation of one’s experiences.
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