Pharmacy Technician Certification Exam Practice Questions Practice Question

Correct Answer: B

Rationale: Shingrix must be stored under refrigeration to maintain its efficacy before reconstitution. Refrigeration prevents degradation of the vaccine components, ensuring optimal potency when administered.

Option A, storing at room temperature, is incorrect as it could lead to loss of vaccine effectiveness due to temperature fluctuations. Option C, storing in the freezer, is also wrong because freezing can damage the vaccine, rendering it ineffective. Lastly, option D, using a warming cabinet, is inappropriate since warming can compromise the vaccine’s stability. Proper refrigeration is essential for preserving vaccine integrity.