The Client Who Reports Having Difficulty Sleeping at Night Asks

The client who reports having difficulty sleeping at night asks the nurse for suggestions to enhance getting a good night's sleep. Which recommendations may be beneficial to this client?

A) Performing 30 minutes of exercise prior to going bedtime.
B) Setting a regular bedtime.
C) Establishing a relaxation routine at bedtime.
D) Avoiding alcohol.
E) Watching television to assist in falling asleep.