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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 B

Explanation

Choice A rationale:

Changing soiled linens daily is important, but it is not the most effective way to prevent the spread of pathogens.

Choice B rationale:

Hand hygiene is the single most effective way to prevent the spread of pathogens. It should be performed before and after every client interaction, before and after any procedure, and after any contact with potentially infectious material.

Choice C rationale:

Discarding used syringes in appropriate containers is important for safety, but it does not directly prevent the spread of pathogens.

Choice D rationale:

Properly disposing of contaminated equipment is important, but hand hygiene is more effective at preventing the spread of pathogens.

A. Repeat the potassium level. B. Withhold the medication. C. Monitor for paresthesia. D. Administer a hypertonic solution.

Correct Answer is B

Explanation

Choice A rationale:

Repeating the potassium level is not the first action to take. The nurse already has a recent lab value.

Choice B rationale:

The nurse should withhold the medication. The normal range for potassium is 3.5-5.0 mEq/L. A level of 5.5 mEq/L is high, so giving more potassium could lead to hyperkalemia.

Choice C rationale:

Monitoring for paresthesia is important in hyperkalemia, but it is not the first action. The nurse should first prevent further increase in potassium levels.

Choice D rationale:

Administering a hypertonic solution is not relevant in this situation. It does not directly address the high potassium level.

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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?