1. Which of the following is NOT a recommended sleep

hygiene practice?

A. Using electronic devices before bedtime

B. Establishing a consistent sleep schedule

C. Creating a comfortable sleep environment

D. Avoiding caffeine and alcohol close to bedtime

Answer: A. Using electronic devices before bedtime

Rationale: Using electronic devices before bedtime can

actually disrupt sleep patterns due to the blue light emitted

from screens, impacting melatonin production and sleep

quality.

2. How does maintaining a consistent sleep schedule

contribute to good sleep hygiene?

A. It helps regulate the body's internal clock

B. It allows for better control of sleep-wake cycles

C. It promotes deep, restorative sleep

D. All of the above

Answer: D. All of the above

Rationale: Maintaining a consistent sleep schedule helps

regulate the body's internal clock, synchronize sleep-wake

cycles, and promote deep, restorative sleep.

3. Which of the following factors can negatively impact

sleep hygiene?

A. Exercising regularly

B. Eating a heavy meal right before bedtime