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.
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale:
A client who is short of breath is experiencing a life-threatening situation and should be seen first.
Choice B rationale:
A client who received pain medication 30 min ago is likely to be comfortable and can be seen later.
Choice C rationale:
A client who is to be discharged at 11:00 can be seen closer to the discharge time.
Choice D rationale:
A client who is ambulatory and going for an x-ray at 10:00 can be seen after the x-ray.
Correct Answer is B
Explanation
Choice A rationale:
Metabolic acidosis would likely present with rapid, deep breathing (Kussmaul respirations), not slow and shallow breathing.
Choice B rationale:
The client’s symptoms of vomiting (which can cause a loss of stomach acid), dizziness, palpitations, and numbness and tingling in the extremities and around the mouth are consistent with metabolic alkalosis.
Choice C rationale:
Respiratory alkalosis would likely present with rapid breathing, not slow and shallow breathing.
Choice D rationale:
Respiratory acidosis would likely present with rapid, shallow breathing, not slow and shallow breathing.
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