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A nurse is caring for a client who has a potassium deficiency.
Which of the following foods should the nurse recommend as the best source of potassium?

1 slice of wheat bread.

1 slice of cheddar cheese.

1 banana.

1 wedge of cantaloupe.

Answer and Explanation

The Correct Answer is C

Choice A rationale:

Wheat bread contains some potassium, but not as much as fruits and vegetables.

Choice B rationale:

Cheddar cheese is not a good source of potassium.

Choice C rationale:

Bananas are known to be a great source of potassium.

Choice D rationale:

Cantaloupes contain potassium, but not as much as bananas.

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Correct Answer is D

Explanation

Choice A rationale:

Decreased deep-tendon reflexes are not a common symptom of hypocalcemia. Normal calcium levels in the blood range from 8.5 to 10.2 mg/dL1.

Choice B rationale:

Skeletal muscle weakness is a symptom of hypercalcemia, not hypocalcemia.

Choice C rationale:

Hypoactive bowel sounds are associated with hypercalcemia, not hypocalcemia.

Choice D rationale:

Tingling of the lips is a common symptom of hypocalcemia. This occurs due to increased excitability of the nerves.

A. Complete two cycles of compression/rescue breathing before attaching the automated external defibrillator (AED) B. Provide chest compressions at a rate of 100/min. C. Check for a brachial pulse. D. After a set of 50 compressions, give the client 2 rescue breaths.

Correct Answer is B

Explanation

Choice A rationale:

While it’s important to start CPR as soon as possible, the AED should be attached as soon as it’s available.

Choice B rationale:

The American Heart Association recommends providing chest compressions at a rate of 100-120/min during CPR.

Choice C rationale:

Checking for a brachial pulse is not a priority during CPR. The focus should be on providing chest compressions and rescue breaths.

Choice D rationale:

The correct ratio of compressions to breaths during CPR is 30:2, not 50:2.

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A nurse is caring for a client who has a potassium deficiency.Which of the following foods should the nurse recommend as the best source of potassium?

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A nurse is caring for a client who has a potassium deficiency.
Which of the following foods should the nurse recommend as the best source of potassium?