A nurse is assisting with the care of a patient who has hypocalcemia. For which of the following signs should the nurse monitor?
Trousseau's sign
Carpopedal spasm
Chvostek's sign
Korsakoff's psychosis
Correct Answer : A,B,C
Choice A reason: Trousseau's sign is indicative of hypocalcemia and is elicited by inflating a blood pressure cuff on the arm.
Choice B reason: Carpopedal spasm is a muscular spasm involving the hands and feet that can occur with hypocalcemia.
Choice C reason: Chvostek's sign is a facial twitching that occurs when tapping on the facial nerve in front of the ear, which can be a sign of hypocalcemia.
Choice D reason: Korsakoff's psychosis is associated with chronic alcoholism and thiamine deficiency, not directly with hypocalcemia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: Decreased pedal pulses could indicate a vascular issue but are not specific to DVT.
Choice B reason: Unilateral leg edema, especially when it is sudden, can be a sign of DVT and is the most indicative of the choices provided.
Choice C reason: Ecchymosis, or bruising, on the foot and ankle can be caused by many factors and is not specific to DVT.
Choice D reason: Coolness of the skin can be a sign of poor circulation but is not specific to DVT.
Correct Answer is C
Explanation
Choice A reason: Serosanguineous drainage is a mixture of blood and clear fluid, not typically yellow and thick.
Choice B reason: Serous drainage is clear and watery, not yellow and thick.
Choice C reason: Purulent drainage is typically yellow and thick, indicating the presence of pus, which can be a sign of infection.
Choice D reason: Sanguineous drainage is fresh bleeding, bright red in color, not yellow and thick.
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