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.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: Hypoactive bowel sounds are not typically associated with hypocalcemia.
Choice B reason: Tingling of the lips, also known as paresthesia, is a common symptom of hypocalcemia due to the effect of low calcium levels on nerve function.
Choice C reason: Decreased deep tendon reflexes are more commonly associated with hypercalcemia, not hypocalcemia.
Choice D reason: Skeletal muscle weakness can be a symptom of severe hypocalcemia, but tingling of the lips is a more immediate and common finding.
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Correct Answer is B
Explanation
Choice A reason: Hyperactive bowel sounds are not typically associated with hyperkalemia, which is a high level of potassium in the blood.
Choice B reason: Decreased deep tendon reflexes can be a sign of hyperkalemia, as high potassium levels can affect neuromuscular function.
Choice C reason: Cerebral edema is not a direct manifestation of hyperkalemia; it is more commonly associated with other conditions such as traumatic brain injury or stroke.
Choice D reason: Weakening, or muscle weakness, can be a symptom of hyperkalemia, but it is less specific than decreased deep tendon reflexes.
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