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 ["C","D","E"]
Explanation
Choice A rationale:
Encouraging range-of-motion exercises of the foot is not advisable because it can cause further injury to the ankle.
Choice B rationale:
Providing the client with a light snack is not directly related to the care of an ankle injury.
Choice C rationale:
Applying ice to the ankle can help reduce swelling and pain.
Choice D rationale:
Applying a compression bandage can help reduce swelling.
Choice E rationale:
Elevating the foot can help reduce swelling by promoting venous return.
Correct Answer is C
Explanation
Choice A rationale:
Tilt the head and lift the chin is a technique used to open the airway in an unconscious client, not a conscious one with an airway obstruction.
Choice B rationale:
Turning the client to the side is not the first action to take when a client is conscious and has an airway obstruction.
Choice C rationale:
The Heimlich maneuver is the appropriate action to take for a conscious client who has an airway obstruction. It works by creating an artificial cough, intended to force the obstruction out.
Choice D rationale:
A blind finger sweep should never be performed because it can push the obstruction further into the airway.
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