0.5 mg = ______ mcg
Round to the nearest whole number.
The Correct Answer is ["500"]
1 mg= 1000 mcg
0.5 mg= 0.5 x1000
= 500 mcg
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
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.
Correct Answer is C
Explanation
Choice A rationale: Leaning the client toward the wall may not provide sufficient support and could lead to a fall.
Choice B rationale: Assuming a narrow base of support does not provide adequate stability when a client is falling.
Choice C rationale: Lowering the client to the floor is a safety measure to prevent injury during a fall. It reduces the distance of the fall and minimizes the risk of injury.
Choice D rationale: Providing support by holding the client's arm may not be sufficient to prevent a fall. Lowering the client to the floor is a safer option.
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