A nurse is assessing a client who has hypocalcemia. Which of the following findings should the nurse expect? (Select all that apply.)
Tingling sensation around the lips
Abdominal distention
Positive Trousseau's sign
Negative Chvostek's sign
Muscle cramps
Correct Answer : A,C,E
A. Hypocalcemia can lead to paresthesia, including tingling sensations around the lips.
B. Abdominal distention is not typically associated with hypocalcemia.
C. Hypocalcemia can result in a positive Trousseau's sign, where carpal spasm is induced by inflating a blood pressure cuff above the systolic pressure for a few minutes.
D. Chvostek's sign is typically positive in hypocalcemia, not negative.
E. Hypocalcemia can cause muscle cramps due to increased neuromuscular excitability.
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Related Questions
Correct Answer is C
Explanation
A. Clean gloves are typically sufficient for wound care, and the use of sterile gloves may not be necessary for routine dressing changes.
B. Frequent dressing changes can disrupt wound healing and increase the risk of infection. Dressings should be changed according to the healthcare provider's instructions, which are typically less frequent.
C. When cleaning the wound, it is important to start from the incision site and work outward to avoid introducing contaminants into the wound.
D. Tincture of benzoin is a skin adhesive and may not be routinely used for dressing changes, especially if it is not specified in the healthcare provider's orders.
Correct Answer is ["400"]
Explanation
To solve this problem, we need to apply the following formula:
Dose (mg) = Dose (mg/kg/day) x Weight (kg) / Frequency Plugging in the given values, we get:
Dose (mg) = 80 x 20 / 4 Dose (mg) = 400
Therefore, the nurse should administer 400 mg of cefoxitin per dose to the child.
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