CVS Pharmacy Technician Certification Test 2025 – 400 Free Practice Questions to Pass the Exam

Insulin is a medication that typically requires refrigeration to maintain its efficacy and stability. When stored in a refrigerator, insulin can last longer, as it is sensitive to temperature fluctuations and must be kept between 36°F to 46°F (2°C to 8°C) to avoid degradation. Proper storage is crucial for patients who rely on insulin for managing diabetes, as exposure to higher temperatures can reduce the medication's effectiveness and lead to poor blood glucose control.

On the other hand, while amoxicillin may be stored in the refrigerator if it is a liquid suspension after reconstitution, not all forms of amoxicillin require refrigeration, making it less consistent as a pharmacy staple. Test strips, which are used for blood glucose monitoring, do not need refrigeration and typically can be stored at room temperature. Syringes, depending on their type, do not require refrigeration for storage and are generally kept in a dry, controlled room environment. Thus, insulin stands out as the medication specifically needing refrigerator storage.