A client with schizophrenia has begun a new prescription of clozapine. The nurse should assess the result of which laboratory study to monitor for adverse effects?
Kidney function studies
Red blood cell count
Liver function studies
White blood cell count
The Correct Answer is D
A. Kidney function studies While monitoring kidney function is important for clients on certain medications, it is not the primary laboratory test for monitoring clozapine. Clozapine is associated with agranulocytosis, which affects white blood cell count.
B. Red blood cell count Monitoring red blood cell count is not the primary concern when a client is prescribed clozapine. The main concern with clozapine is agranulocytosis, which affects white blood cells.
C. Liver function studies While liver function is important to monitor with some medications, it is not the primary laboratory test for monitoring clozapine. The primary concern with clozapine is agranulocytosis, which affects white blood cell count.
D. White blood cell count Clozapine is associated with agranulocytosis, a potentially life- threatening condition characterized by a severe decrease in white blood cells. Regular
monitoring of white blood cell count is crucial to detect and prevent this adverse effect. This test should be performed before starting clozapine and regularly throughout treatment. If the white blood cell count drops significantly, clozapine may need to be discontinued. This makes it the
most important laboratory study to monitor when a client is prescribed clozapine.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A) Correct. Haloperidol, a first-generation antipsychotic, commonly causes side effects like sedation (drowsiness) and extrapyramidal symptoms, including muscle stiffness.
B) Incorrect. Sweating, nausea, and diarrhea are not typically associated with haloperidol.
C) Incorrect. Mild fever, sore throat, and skin rash are not common side effects of haloperidol.
D) Incorrect. Headache, watery eyes, and runny nose are not common side effects of haloperidol.
Correct Answer is D
Explanation
A. Administering diazepam may be part of the treatment plan for delirium tremens, but ensuring adequate hydration and addressing potential electrolyte imbalances is the first priority.
B. Raising the side rails is important for safety, but it is not the highest priority action at this time.
C. Obtaining a medical history is important for comprehensive care, but in this urgent situation, addressing fluid and electrolyte balance is the first priority.
D. Starting intravenous fluids is crucial for rehydration and addressing potential electrolyte imbalances, which is the priority in this emergency situation.
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