What is the recommended storage guidance for OTC PRN medications relative to routine medications?

• A. They should not be stored with routine medications.
• B. They should be refrigerated only.
• C. They should be kept in a separate building.
• D. They should be stored with routine medications.

Answer: (A)

Storing OTC as-needed medications separately from routine medications helps prevent mix-ups and ensures the right medication is given at the right time. When PRN meds have their own designated place, staff can quickly confirm the as-needed instruction, dose, and timing before dispensing, reducing the risk of treating a PRN med as part of a routine schedule. Refrigeration needs vary by medication, and keeping them apart isn’t about one specific storage temperature—it’s about clear separation to avoid confusion. Storing PRN meds in the same place as routine meds or in a separate building isn’t practical or necessary, and it increases the chance of giving the wrong medication or dose.