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A nurse is reinforcing teaching with a client who has an electrolyte imbalance. Which of the following foods should the nurse include as the highest in potassium?

A.

Sweet potato

B.

Baked chicken breast

C.

Wheat bread

D.

Canned green beans

Answer and Explanation

The Correct Answer is A

Explanation: Sweet potato is a food that is high in potassium, which is an electrolyte that regulates fluid balance, nerve impulses, and muscle contractions in the body. A medium- sized sweet potato contains about 541 mg of potassium, which is more than 10% of the recommended daily intake for adults. Baked chicken breast, wheat bread, and canned green beans are foods that are low or moderate in potassium, containing less than 300 mg per serving.


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Related Questions

Correct Answer is B

Explanation

The correct answer is choice B. Nontender, protruding abdomen.

Choice A rationale:

Natural loss of deciduous teeth typically begins around the age of 6 years, not at 2 years. At 2 years old, toddlers are still in the process of getting their primary teeth.

Choice B rationale:

A nontender, protruding abdomen is a normal finding in toddlers due to their developing abdominal muscles and the typical posture of a toddler.

Choice C rationale:

By the age of 2, a child’s head circumference should no longer exceed their chest circumference. This is a characteristic of infants, not toddlers.

Choice D rationale:

Palpable fontanels are expected in infants. By the age of 2, the anterior fontanel should have closed, making it non-palpable.

Correct Answer is C

Explanation

The correct answer is choice C. Changing a central venous catheter dressing for a client who is receiving IV therapy. Choice A rationale: Instilling ophthalmic ointment typically does not require sterile gloves. Clean technique is sufficient as long as proper hand hygiene is performed to prevent infection. Choice B rationale: Inserting an NG tube requires clean technique, not sterile. The procedure is performed through the nasal passage and esophagus, which are not sterile environments. Choice C rationale: Changing a central venous catheter dressing requires sterile gloves to prevent introducing infection into the bloodstream. Central lines are a direct pathway to the central circulation, making aseptic technique critical to prevent serious infections such as bloodstream infections. Choice D rationale: Administering an IM injection requires clean technique. The skin is cleaned with an antiseptic wipe before the injection, but sterile gloves are not necessary for this procedure.

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