A nurse is providing an in-service on female reproductive medications to the unit.
Which of the following medications are used for contraception and/or prevention of pregnancy? (Select all that apply.)
Ethinyl estradiol and drospirenone (Yaz).
Finasteride.
Desogestrel (Mirena).
Medroxyprogesterone acetate (Depo-Provera).
Correct Answer : A,C,D
Choice A rationale
Ethinyl estradiol and drospirenone (Yaz) is a combination oral contraceptive used to prevent pregnancy. It works by inhibiting ovulation, altering the cervical mucus to prevent sperm penetration, and changing the uterine lining to prevent implantation.
Choice B rationale
Finasteride is not used for contraception or prevention of pregnancy. It is primarily used to treat benign prostatic hyperplasia (BPH) and androgenetic alopecia (male pattern baldness).
Choice C rationale
Desogestrel (Mirena) is a hormonal intrauterine device (IUD) used for long-term contraception. It releases a progestin hormone that thickens cervical mucus, inhibits sperm motility, and thins the endometrial lining to prevent pregnancy.
Choice D rationale
Medroxyprogesterone acetate (Depo-Provera) is an injectable contraceptive that provides long-term prevention of pregnancy. It prevents ovulation and thickens cervical mucus to inhibit sperm penetration.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Cancer is characterized by uncontrolled cell growth and the ability to spread or metastasize to other parts of the body, disrupting normal bodily functions.
Choice B rationale
This statement is incorrect because cancer involves uncontrollable cell growth, contrary to what is stated.
Choice C rationale
This statement is incorrect as cancer cells do grow and can spread to other parts of the body.
Choice D rationale
This statement is not accurate as cancer involves specific characteristics that Choices B and C do not describe correctly.
Correct Answer is B
Explanation
Choice A rationale
Benztropine is an anticholinergic agent used to treat Parkinsonism and extrapyramidal symptoms, not suitable for reversing heparin effects.
Choice B rationale
Protamine sulfate is the specific antidote for heparin overdose. It works by neutralizing the anticoagulant effects of heparin.
Choice C rationale
Vitamin K is an antidote for warfarin overdose, promoting the synthesis of clotting factors, but ineffective against heparin.
Choice D rationale
Digibind is an antidote for digoxin toxicity, not appropriate for counteracting heparin.
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