Pharmacy Technician Certification Board Practice Exam Practice Question

Correct Answer: B

Rationale: Omeprazole suspension is sensitive to temperature, and exposure to extreme heat can lead to its decomposition, reducing its effectiveness.

Option A, gentle shaking, is typically safe for suspensions and does not cause decomposition; it may even help to evenly distribute the medication.

Option C, refrigeration, is often recommended to prolong the shelf life of many medications, including omeprazole, and does not lead to decomposition.

Option D, storage in an opaque bottle, is beneficial as it protects the medication from light, which can also contribute to stability. Thus, extreme heat is the primary concern for omeprazole suspension decomposition.