A nurse is reviewing laboratory values of a client who has severe dyspnea. Which of the following laboratory values indicates heart failure?

Brain natriuretic peptide 275 pg/mL

Calcium 9.0 mg/dL

Sodium 140 mEq/L

Potassium 4.0 mEq/L

Answer and Explanation

The Correct Answer is A

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Correct Answer is C

Explanation

Oranges contain high levels of ascorbic acid, which can increase the absorption of ferrous sulfate. Baked potatoes, oatmeal, and cheese are not high in ascorbic acid and are not recommended to increase the absorption of ferrous sulfate.

Choice A, baked potatoes, is not the correct answer because it is not high in ascorbic acid.

Choice B, oatmeal, is not the correct answer because it is not high in ascorbic acid. Choice D, cheese, is not the correct answer because it is not high in ascorbic acid.

A. Apply a motion sensor mat to the client's bed. B. Move the overbed table away from the bed. C. Raise all four side rails while the client is in bed. D. Leave the television on in the client's room.

Correct Answer is A

Explanation

The correct answer is choice A, apply a motion sensor mat to the client's bed. This is an effective intervention to monitor the client's movements and prevent falls. The mat is placed under the bed sheet and will sound an alarm if the client tries to get out of bed.

Moving the overbed table away from the bed is not the correct answer because it does not prevent falls.
Raising all four side rails while the client is in bed is not the correct answer because it can cause the client to feel trapped and can lead to injuries if they try to climb over the rails.
Leaving the television on in the client's room is not the correct answer because it can be distracting and interfere with the client's sleep.

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A nurse is reviewing laboratory values of a client who has severe dyspnea. Which of the following laboratory values indicates heart failure?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Explanation

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Explanation

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