A nurse is preparing to administer potassium chloride (KCL). The provider prescribes potassium chloride (KCL) 20 mEq suspension PO daily. The bottle is labeled KCL elixir, 10 mEq/mL. Which of the following should the nurse administer?

2 mL.

2.5 mL.

1.5 mL.

1 mL.

Answer and Explanation

The Correct Answer is A

Choice A rationale:
The provider prescribes 20 mEq of KCL. The bottle is labeled as 10 mEq/mL. Therefore, to administer 20 mEq, the nurse should give 2 mL (20 mEq ÷ 10 mEq/mL = 2 mL).
Choice B rationale:
Administering 2.5 mL would give 25 mEq of KCL, which is more than the prescribed dose.
Choice C rationale:
Administering 1.5 mL would give 15 mEq of KCL, which is less than the prescribed dose.
Choice D rationale:
Administering 1 mL would give 10 mEq of KCL, which is half the prescribed dose.

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Correct Answer is C

Explanation

Choice A rationale:
Constipation is not a known side effect of ACE inhibitors.
Choice B rationale:
Frequent urination is not typically associated with ACE inhibitors.
Choice C rationale:
Persistent cough is a common side effect of ACE inhibitors. This is due to the accumulation of bradykinin, a potent vasodilator, in the respiratory tract.
Choice D rationale:
Tendon pain is not a recognized side effect of ACE inhibitors.

A. Fatigue. B. Goiter. C. Tooth decay. D. Tetany.

Correct Answer is A

Explanation

Choice A rationale:
Fatigue is a common symptom of iron deficiency due to the body’s inability to produce enough hemoglobin, which helps carry oxygen in the blood.
Choice B rationale:
Goiter, an enlargement of the thyroid gland, is not related to iron deficiency but rather iodine deficiency.
Choice C rationale:
Tooth decay is generally caused by bacteria in the mouth and poor oral hygiene, not iron deficiency.
Choice D rationale:
Tetany, involuntary contraction of muscles, is typically associated with low calcium levels, not iron deficiency.

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A nurse is preparing to administer potassium chloride (KCL). The provider prescribes potassium chloride (KCL) 20 mEq suspension PO daily. The bottle is labeled KCL elixir, 10 mEq/mL. Which of the following should the nurse administer?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is C

Explanation

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Correct Answer is A

Explanation

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