After assessing a client with deficits from a spinal cord injury, the nurse identifies the client's 02 saturation is 92%. Which of the following is the best first action by the nurse?
A Anticipate intubation
B Ask client to cough, then inhale and exhale deeply
C Insert an intravenous catheter
D Administer antihypertensives
The Correct Answer is B
Choice A Rationale: Anticipating intubation is not warranted solely based on an O2 saturation of 92% and without further assessment.
Choice B Rationale: Asking the client to cough, then inhale and exhale deeply is an appropriate initial action to improve oxygenation and assess the client's respiratory status.
Choice C Rationale: Inserting an intravenous catheter is unrelated to the client's O2 saturation and would not address the immediate concern.
Choice D Rationale: Administering antihypertensives is not indicated based on the O2 saturation level, and it may not be safe without further assessment.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A Rationale: Using antipsychotics around the clock is not an appropriate approach for managing Alzheimer's disease and may have adverse effects.
Choice B Rationale: "She will not be left home alone" indicates effective teaching because it emphasizes the importance of supervision and safety for a client with Alzheimer's who may be at risk of wandering or accidents.
Choice C Rationale: Applying a restraint to only one wrist is not an appropriate or effective strategy for managing Alzheimer's-related behaviors and may have ethical concerns.
Choice D Rationale: Placing rugs in the bathroom may create tripping hazards for a client with Alzheimer's. Effective teaching should focus on removing hazards rather than adding them.
Correct Answer is D
Explanation
Choice A Rationale: Stage 3 of Alzheimer's disease is characterized by increased memory deficits, but the behavior of filling in information with made-up stories is more commonly associated with the earlier stages.
Choice B Rationale: Stage 2 of Alzheimer's disease involves progressive cognitive decline but may not necessarily manifest with the specific behavior described.
Choice C Rationale: Stage 1 of Alzheimer's disease typically has mild cognitive changes, but the behavior mentioned is more indicative of the later stages.
Choice D Rationale: The early stage of Alzheimer's disease may involve the emergence of confabulation, where clients fill in gaps in memory with fabricated stories or information.
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