Pharmacy Technician Certification Exam Practice Question

Correct Answer: C

Rationale: Pharmacist intervention is essential when a medication should be applied once a week, as this schedule requires careful adherence to ensure effectiveness and safety. Option A, stating that the medication may not be refilled, lacks relevance to the application frequency and does not warrant intervention. Option B suggests a three-day application, which contradicts the correct weekly schedule and could lead to misuse. Option D incorrectly states that the medication is not indicated for motion sickness, which does not pertain to the application frequency and therefore does not necessitate pharmacist involvement.