A nurse is reinforcing discharge teaching with a client who has a new diagnosis of type 2 diabetes mellitus and a prescription for exenatide. Which of the following instructions should the nurse include in the teaching?

A. Exenatide is typically administered before meals, not necessarily at bedtime. B. Discarding medication after a specified time is a general guideline, but it is not specific to exenatide. C. Exenatide is typically injected into the subcutaneous tissue of the abdomen to enhance absorption. D. While monitoring for adverse effects is important, muscle pain is not a commonly reported side effect of exenatide.