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Which of the following medication classifications is considered a cytotoxic chemotherapy agent?

Calcium channel blockers.

Antimetabolites.

Diuretics.

Antibiotics.

Answer and Explanation

The Correct Answer is B

Choice A rationale

Calcium channel blockers are used to treat hypertension and angina, not as cytotoxic chemotherapy agents.

Choice B rationale

Antimetabolites are a class of chemotherapy agents that interfere with DNA and RNA synthesis, making them cytotoxic and effective in treating cancer.

Choice C rationale

Diuretics are used to remove excess fluid from the body and are not cytotoxic chemotherapy agents.

Choice D rationale

Antibiotics are used to treat bacterial infections and are not classified as cytotoxic chemotherapy agents.

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Correct Answer is ["A","D"]

Explanation

Choice A rationale

Controlled substances have a potential for dependence because they can cause physical and psychological dependence when misused. The dependence is characterized by withdrawal symptoms when the substance is not used, and it is a key factor in the regulation of these substances.

Choice D rationale

Controlled substances have a Schedule classification as mandated by the Controlled Substances Act (CSA). The schedule classification indicates the potential for abuse and medical use, with Schedule I substances having the highest potential for abuse and no accepted medical use, while Schedule V substances have the lowest potential for abuse.

A. Vitamin K1. B. Protamine sulfate. C. Heparin. D. Digibind.

Correct Answer is A

Explanation

Choice A rationale

Vitamin K1 is used as an antidote for warfarin toxicity because it helps in the synthesis of clotting factors, reversing the anticoagulant effects of warfarin.

Choice B rationale

Protamine sulfate is used to counteract the effects of heparin, not warfarin.

Choice C rationale

Heparin is an anticoagulant and would worsen bleeding if given in the case of warfarin toxicity.

Choice D rationale

Digibind is used to treat digoxin toxicity and has no role in reversing the effects of warfarin. .

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Which of the following medication classifications is considered a cytotoxic chemotherapy agent?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer a controlled substance to a client for acute pain.Which of the following statements is true regarding controlled substances? (Select All That Apply.)

Correct Answer is ["A","D"]

Explanation

A nurse is caring for a client who is prescribed warfarin via oral (PO) route.Two hours after the administration of warfarin, the client reports having dark tarry stools and petechiae.Based on the client's presenting symptoms, which of the following options is an antidote for warfarin toxicity?

Correct Answer is A

Explanation

A client is newly diagnosed with benign prostatic hyperplasia (BPH). Which of the following medications are NOT used to treat BPH? (Select All That Apply.)

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