Clozapine requires monitoring of which laboratory parameter due to the risk of agranulocytosis?

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Multiple Choice

Clozapine requires monitoring of which laboratory parameter due to the risk of agranulocytosis?

Explanation:
Clozapine can cause agranulocytosis, a dangerous drop in neutrophils that leaves the body highly vulnerable to infections. Because of this risk, the key monitoring is the white blood cell count with differential, which gives the absolute neutrophil count. Regularly tracking this helps catch dangerous declines early so treatment can be adjusted or stopped to prevent infections. While liver enzymes, hemoglobin, or platelet counts can reveal other issues, they are not the primary lab parameter used to watch for agranulocytosis.

Clozapine can cause agranulocytosis, a dangerous drop in neutrophils that leaves the body highly vulnerable to infections. Because of this risk, the key monitoring is the white blood cell count with differential, which gives the absolute neutrophil count. Regularly tracking this helps catch dangerous declines early so treatment can be adjusted or stopped to prevent infections. While liver enzymes, hemoglobin, or platelet counts can reveal other issues, they are not the primary lab parameter used to watch for agranulocytosis.

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