The nurse is providing education to a client who receives a prescription for zolpidem. Which information about the medication should the nurse include?

A. Administer with a meal: Taking zolpidem with food can delay its onset of action, which may reduce its effectiveness in helping the client fall asleep quickly. It is best taken on an empty stomach just before bedtime for optimal results. B. Crush to increase absorption: Zolpidem should not be crushed unless it is an immediate-release tablet and the prescribing instructions allow it. Some formulations, like extended-release, must be swallowed whole to maintain proper drug release and prevent side effects. C. Take before bedtime: Zolpidem is a sedative-hypnotic used for short-term management of insomnia. It should be taken immediately before going to bed, as it works rapidly and can cause drowsiness, increasing fall risk if taken while still active. D. Store at room temperature: While correct, this storage instruction is general and not the most important teaching point compared to proper timing and method of administration, which directly affect therapeutic effectiveness and safety.