Basic Care and Comfort NCLEX PN Questions Nursing Practice Question
The nurse is teaching a client about sleep and gives background information on normal sleep patterns. Which of the following substances promotes sleep?
Correct Answer: A
Rationale: Serotonin plays a crucial role in regulating sleep by promoting relaxation and the onset of sleep, making it essential for healthy sleep patterns.
Cortisone, a steroid hormone, is associated with stress responses and can disrupt sleep, leading to insomnia rather than promoting restful sleep.
Alcohol may initially induce drowsiness but ultimately disrupts sleep cycles and reduces sleep quality, leading to fragmented rest.
Narcotics can induce sedation but often come with side effects, including potential dependency and impaired sleep architecture, which can hinder restorative sleep.