A nurse is caring for a client who has anorexia nervosa. Which of the following findings requires immediate intervention by the nurse?

Lanugo covering the body

+2 edema of the lower extremities

BUN 21 mg/dL

Blood pH 7.60

Answer and Explanation

The Correct Answer is D

A blood pH of 7.60 indicates alkalosis, which is a life-threatening condition that can result from vomiting, laxative abuse, or diuretic use in clients who have anorexia nervosa. Alkalosis can cause cardiac arrhythmias, seizures, coma, and death if not corrected promptly. The nurse should notify the provider and prepare to administer IV fluids and electrolytes as ordered. The other findings are also concerning, but they are not as urgent as alkalosis.

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Correct Answer is B

Explanation

Phenelzine is a monoamine oxidase inhibitor (MAOI) that can cause a hypertensive crisis if taken with foods that contain tyramine, such as pepperoni pizza. The nurse should assess the client's blood pressure to monitor for signs of hypertension, such as headache, chest pain, or blurred vision.

A. Lithium B. Valproate C. Risperidone D. Methylphenidate

Correct Answer is D

Explanation

Methylphenidate is a stimulant medication that is commonly used to treat attention-deficit hyperactivity disorder in children and adults. It helps improve attention, focus, and impulse control by increasing dopamine and norepinephrine levels in the brain. The other medications are not indicated for this condition.

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A nurse is caring for a client who has anorexia nervosa. Which of the following findings requires immediate intervention by the nurse?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is B

Explanation

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Correct Answer is D

Explanation

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