Asked by Taina Prince on May 19, 2024
Verified
The nurse is caring for a patient in the intensive care unit who is having trouble sleeping. The nurse explains the purpose of sleep and its benefits. Which information will the nurse include in the teaching session? (Select all that apply.)
A) NREM sleep contributes to body tissue restoration.
B) During NREM sleep, biological functions increase.
C) Restful sleep preserves cardiac function.
D) Sleep contributes to cognitive restoration.
E) REM sleep decreases cortical activity.
NREM sleep
Non-Rapid Eye Movement sleep, a restorative sleep phase characterized by slower brain waves, reduced heart rate, and a lack of dreams.
Body tissue restoration
The medical or biological process of repairing and regenerating damaged tissues in the body, aiming to restore normal function.
Cardiac function
Refers to the efficiency with which the heart pumps blood throughout the body, including the contraction of heart muscles and the opening and closing of heart valves.
- Comprehend the phases of sleep and the rhythm of the sleep cycle.
- Utilize non-drug-based methods for improving sleep.
Verified Answer
NW
Niteria WalkerMay 24, 2024
Final Answer :
A, C, D
Explanation :
Sleep contributes to physiological and psychological restoration. NREM sleep contributes to body tissue restoration. It allows the body to rest and conserve energy. This benefits the cardiac system by allowing the heart to beat fewer times each minute. During stage 4, the body releases growth hormone for renewal and repair of specialized cells such as the brain. During NREM sleep, biological functions slow. REM sleep is necessary for brain tissue restoration and cognitive restoration and is associated with a change in cerebral blood flow and increased cortical activity.
Learning Objectives
- Comprehend the phases of sleep and the rhythm of the sleep cycle.
- Utilize non-drug-based methods for improving sleep.