A nurse applies padded boots to maintain the foot in dorsiflexion to a client who is comatose. The nurse is protecting the client from:
decubitus ulcers.
foot drop.
pooling of blood.
blood pressure changes.
The Correct Answer is B
Choice A rationale: Decubitus ulcers (pressure ulcers) are not directly prevented by applying padded boots for dorsiflexion.
Choice B rationale: Applying padded boots for dorsiflexion helps prevent foot drop, a condition where the foot is permanently in a plantar-flexed position, which can lead to contractures.
Choice C rationale: Pooling of blood is not a primary concern addressed by applying padded boots for dorsiflexion.
Choice D rationale: Blood pressure changes are not directly addressed by applying padded boots for dorsiflexion.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["0.8"]
Explanation
Volume= dose/concentration
= 12/15
= 0.8 mL
Correct Answer is A
Explanation
Choice A rationale: The absence of bowel sounds on post-operative day 2 may indicate paralytic ileus, which is a temporary impairment of bowel motility. Paralytic ileus can last for 3-5 days postoperatively and is considered a normal response to surgery.
Choice B rationale: It is not normal for all post-op patients to have absent bowel sounds on day 2. Bowel sounds should typically return within the first 24 hours after surgery.
Choice C rationale: The absence of bowel sounds can be a normal finding in the immediate postoperative period, especially within the first 24 hours. However, it becomes abnormal if prolonged.
Choice D rationale: Documenting absent bowel sounds is appropriate, but notifying the physician should be based on the overall clinical picture and other symptoms.
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