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 D
Explanation
Choice A reason: This statement is incorrect; patients have the right to refuse treatment at any time, even after signing the consent form.
Choice B reason: While the charge nurse may review the risks, it is typically the responsibility of the provider performing the procedure to ensure the patient understands the risks involved.
Choice C reason: A witness may be required to sign the consent form, but it does not necessarily have to be the patient's partner.
Choice D reason: It is important for the provider to discuss all treatment options with the patient, so they can make an informed decision.
Correct Answer is ["5"]
Explanation
Step 1: Identify the prescribed dose and the dose per tablet. The prescribed dose is 650 mg and the dose per tablet is 125 mg.
Step 2: Divide the prescribed dose by the dose per tablet to find out how many tablets are needed. So, 650 mg (prescribed dose) ÷ 125 mg/tablet (dose per tablet) = 5.2 tablets
Since we need to round to the nearest whole number, 5.2 tablets rounds to 5 tablets.
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