Pharmacy Technician PTCB Practice Test

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Which of the following should not be refrigerated when stored at the pharmacy?

C. Phospholine iodide
D. Epogen
A. DDAVP rhinal tube
B. Biaxin suspension

The correct answer is: D. Epogen

Epogen, also known as erythropoietin, should not be refrigerated when stored at the pharmacy. This is because refrigeration can cause the active ingredient in Epogen to break down, reducing its effectiveness. It is important for this medication to be stored at room temperature. The other options listed are incorrect because they can and should be refrigerated when stored at the pharmacy. Phospholine iodide (C) is an ophthalmic solution for treating glaucoma, and it is recommended to be stored in the refrigerator to maintain its potency. DDAVP rhinal tube (A) is also known as desmopressin, and it is a nasal spray used to treat diabetes insipidus and bedwetting. It is recommended to be stored in the refrigerator to maintain its potency. Biaxin suspension (D) is an oral suspension used to treat bacterial infections, and it should be stored in the refrigerator to maintain its effectiveness. Overall, it is important to follow proper storage instructions for medications to ensure their potency and effectiveness.