Try Naxlex NCLEX-RN (Free-Trial)

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.

Nursing Test Bank

Quiz #1: RN Exams Pharmacology Exams Quiz #2: RN Exams Medical-Surgical Exams Quiz #3: RN Exams Fundamentals Exams Quiz #4: RN Exams Maternal-Newborn Exams Quiz #5: RN Exams Anatomy and Physiology Exams Quiz #6: RN Exams Obstetrics and Pediatrics Exams Quiz #7: RN Exams Fluid and Electrolytes Exams Quiz #8: RN Exams Community Health Exams Quiz #9: RN Exams Promoting Health across the lifespan Exams Quiz #10: RN Exams Multidimensional care Exams

Get 100+ Naxlex Exit Exams for $79 Try Naxlex NCLEX-RN (14 Day Free-Trial)

Naxlex Comprehensive Predictor Exams

Quiz #1: Naxlex RN Comprehensive online practice 2019 B with NGN Quiz #2: Naxlex RN Comprehensive Predictor 2023 Quiz #3: Naxlex RN Comprehensive Predictor 2023 Exit Exam A Quiz #4: Naxlex HESI Exit LPN Exam Quiz #5: Naxlex PN Comprehensive Predictor PN 2020 Quiz #6: Naxlex VATI PN Comprehensive Predictor 2020 Quiz #8: Naxlex PN Comprehensive Predictor 2023 - Exam 1 Quiz #10: Naxlex HESI PN Exit exam Quiz #11: Naxlex HESI PN EXIT Exam 2

Free Nursing Study Resources

Correct Answer is B

Explanation

Choice A rationale

This statement is incorrect because an antagonist medication changes the effects of normal cellular functions by blocking receptors.

Choice B rationale

An antagonist medication binds to receptors and blocks the usual receptor activity, preventing the normal action of the endogenous substance.

Choice C rationale

This statement describes an agonist medication, which binds to receptors and increases the effects of normal cellular functions.

Choice D rationale

This statement is incorrect because an antagonist medication does not both increase and decrease the effects on normal cellular functions; it primarily blocks receptor activity.

A. This medication will block the effects of normal cellular functions. B. This medication will accelerate hormones in your body from attaching to cell receptor sites. C. This medication minimizes the risk that other medications you take become toxic. D. This medication will increase the cells in your body from performing certain actions.

Correct Answer is A

Explanation

Choice A rationale

A receptor antagonist blocks the effects of normal cellular functions by binding to receptor sites and preventing endogenous substances (like hormones or neurotransmitters) from activating those receptors.

Choice B rationale

Receptor antagonists do not accelerate hormones attaching to cell receptor sites; they prevent this process by blocking the receptors.

Choice C rationale

Receptor antagonists do not minimize the risk of other medications becoming toxic. They specifically block the action of certain endogenous substances.

Choice D rationale

Receptor antagonists do not increase the action of cells; rather, they inhibit or block the usual effects.

View Question and Answer

Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.

Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today

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

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is teaching a client about a medication that has a receptor with an antagonist effect.Which information should the nurse include in the teaching?

Correct Answer is B

Explanation

A nurse is teaching a client about a medication that has a receptor antagonist effect.Which information should the nurse include in the teaching?

Correct Answer is A

Explanation

A client has been newly prescribed with cyclobenzaprine (Flexeril). Which of the following statements indicates the correct therapeutic use for this medication?

A nurse is caring for a client with hyperlipidemia.Which of the following are considered anti-lipemic medications? (Select All That Apply).

A client has a new prescription for dextromethorphan (Robitussin). Which of the following is a therapeutic use for this medication?

A nurse is preparing an in-service for a group of clients with a new diagnosis of type 2 diabetes.Which of the following medications is not used to treat type 2 diabetes?

A nurse is caring for a client with a new order for acetaminophen.What of the following options is a therapeutic use of this medication?

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.)

A nurse is providing an in-service about nonsteroidal anti-inflammatory drugs (NSAIDs) to the unit.Which of the following medications is considered a first-generation NSAID?

Which of the following medications is considered a controlled substance classified as Schedule V when mixed with other antitussive medications?