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:
Anaphylaxis is not an unusual response due to an inherited predisposition. It’s an acute allergic reaction.
Choice B rationale:
Anaphylaxis is not a predictable and often unavoidable secondary effect that can occur at a usual therapeutic dose. It’s an unpredictable and severe allergic reaction.
Choice C rationale:
Anaphylaxis is indeed a severe hypersensitivity or allergic reaction that is life-threatening. It requires immediate medical attention.
Choice D rationale:
Anaphylaxis will not cause withdrawal symptoms when you discontinue taking the medication. It’s an immediate allergic reaction.

A. Tell the client the physician wants the client to take the medicine. B. Explain the purpose for the medication. C. Ask the client why they are being difficult. D. Document that the client refuses the medication.

Correct Answer is D

Explanation

Choice A rationale:

Telling the client that the physician wants them to take the medicine may not address the client’s concerns or fears about the medication.

Choice B rationale:

Explaining the purpose of the medication is important, but it does not directly address the client’s refusal.

Choice C rationale:

Asking the client why they are being difficult could escalate the situation and is not a respectful or therapeutic response.

Choice D rationale:

Documenting that the client refuses the medication is the most appropriate action as it accurately records the client’s decision and can inform future care planning.

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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

A nurse is caring for a client who states that his provider told him he is at risk for anaphylaxis following administration of amoxicillin and that he does not understand what this means. Which of the following is an appropriate response by the nurse?

Correct Answer is C

Explanation

A nurse is caring for a client. The client states, "I don't want to take any medication.”. Which of the following actions should the nurse take?

Correct Answer is D

Explanation

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