A pharmacy technician receives a prescription forZyrtec 10 mg once a dayfor schizophrenia.

Zyrtec (cetirizine)is asecond-generation antihistamineused to treatallergies.

Schizophreniais a psychiatric disorder treated withantipsychotics, NOT antihistamines.

This is likely aLook-Alike Sound-Alike (LASA) error, where the intended drug wasZyprexa (olanzapine), anantipsychoticcommonly used for schizophrenia.

The technician must alert the pharmacist before dispensing.

Why Other Options Are Incorrect:

A. Special Handling?❌No, Zyrtec is OTC and does not require special handling.

B. Exceeding Daily Dose?❌No, Zyrtec’s max daily dose is 10 mg for adults.

D. REMS Program?❌No, Zyrtec is not part of aRisk Evaluation and Mitigation Strategy (REMS) program.

????Reference:ISMP’s LASA Drug List,FDA Drug Labeling Guidelines.