An older adult female client tells the clinic nurse about frequently awakening during the night and not being able to go back to sleep. What action(s) should the nurse suggest to the client to help improve sleep? Select all that apply.

Establish a regular time for going to bed and getting up.

Ask the healthcare provider for a mild sedative for bedtime.

Drink a mixture of warm water, whiskey, and honey at bedtime.

Avoid drinking caffeinated beverages late in the day.

Take an afternoon nap to make up for missed sleep.