The pharmacy must have the results of a currentANC (Absolute Neutrophil Count) and WBC (White Blood Cell) blood testprior to dispensing which medication?
Comprehensive and Detailed Step-by-Step Explanation:
Clozapine (Clozaril)is anatypical antipsychoticused to treatschizophrenia. However, it has a severe side effect calledagranulocytosis, which causesa dangerous drop in white blood cells (WBCs) and neutrophils (ANCs), increasing the risk of infections.
????Explanation of Answer Choices:✅D. Clozapine→Correct.Patients must be enrolled in theClozapine REMS program, and pharmacies must verifyANC and WBC resultsbefore dispensing.❌A. Aripiprazole→ Incorrect.Aripiprazole (Abilify) does not require ANC monitoring.❌B. Fluoxetine→ Incorrect.Fluoxetine (Prozac) is an SSRI and does not require blood monitoring.❌C. Amitriptyline→ Incorrect.Amitriptyline is a tricyclic antidepressant and does not require ANC monitoring.
????Reference:
FDA Clozapine REMS Program
PTCB Exam: Medication Safety & Risk Evaluation
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