The nurse understands that patients who are continuously deprived of REM sleep are at highest risk for:
poor tissue repair.
difficulty with memory.
increased susceptibility to disease.
gastrointestinal upset.
The Correct Answer is B
A. poor tissue repair: Tissue repair mainly occurs during deep (slow-wave) sleep rather than REM sleep, so deprivation of REM sleep is less likely to directly impair this process.
B. difficulty with memory: REM sleep plays a critical role in cognitive functions such as memory consolidation and learning. Continuous deprivation of REM sleep can significantly impair memory retention and cognitive performance.
C. increased susceptibility to disease: While overall sleep deprivation can weaken the immune system, REM sleep deprivation specifically has a more pronounced effect on brain function than direct immune defense.
D. gastrointestinal upset: Gastrointestinal symptoms are not typically linked to REM sleep deprivation but may be associated with general stress or other sleep disorders.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Sign each entry: Proper documentation requires each entry to be signed or initialed by the nurse to verify accountability and provide a clear record of who performed the care. This is essential for legal and professional standards.
B. Leave blank spaces in charting: Leaving blank spaces can lead to unauthorized additions or confusion and is discouraged. Documentation should be continuous and clear without gaps to maintain accuracy and integrity.
C. Identify each entry with AM/PM instead of military time (2400 hour cycle): Military time is a standard and accepted practice in healthcare settings for clarity and to avoid confusion between AM and PM. Changing to AM/PM is unnecessary and may increase error risk.
D. Use different color of ink to highlight medication administration: Using different ink colors is not a standard requirement and could complicate documentation consistency. Clear, legible, and accurate entries are more important than color coding.
Correct Answer is C
Explanation
A. Evaluation: Evaluation involves determining whether established goals have been met after nursing interventions, which occurs later in the process than discharge planning. It is focused on measuring outcomes rather than preparing them.
B. Analysis: Analysis (also called diagnosis) is the step where the nurse interprets assessment data to identify client problems, but it does not involve coordination of discharge services or interprofessional collaboration.
C. Planning: Planning includes setting goals, determining priorities, and coordinating with other health care professionals to develop strategies for discharge and continued care. This ensures the client’s needs are met after leaving the facility.
D. Assessment: Assessment involves collecting data about the client’s health status, which is foundational but does not include the step of coordinating a discharge plan or working with interdisciplinary teams.
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