A nurse is providing instructions to a female client who has a new prescription for Zolpidem. Which of the following instructions should the nurse include?
a. "Allow at least six hours for sleep when taking zolpidem"
b. "Take the medication one hour before you plan to go to sleep."
c. "To increase the effectiveness of zolpidem, take it with a bedtime snack."
d. "Notify the provider if you plan to become pregnant."