A nurse is working with a woman who has been diagnosed with severe fibrocystic breast disease. After describing the medications that can be used as treatment, the nurse determines that additional teaching is needed when the client identifies which drug is being used.
Danazol
Penicillin
Bromocriptine
Tamoxifen
The Correct Answer is B
Choice A reason: Danazol is a synthetic androgen that can be used to treat fibrocystic breast disease, as it can reduce estrogen levels and shrink breast tissue.
Choice B reason: Penicillin is an antibiotic that has no effect on fibrocystic breast disease, as it does not target hormonal or cellular changes in the breast.
Choice C reason: Bromocriptine is a dopamine agonist that can be used to treat fibrocystic breast disease, as it can lower prolactin levels and reduce breast tenderness.
Choice D reason: Tamoxifen is an antiestrogen that can be used to treat fibrocystic breast disease, as it can block estrogen receptors and inhibit breast cell growth.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A: Danazol is not the correct answer because it is a drug that can be used to treat fibrocystic breast disease. Danazol is a synthetic hormone that reduces the production of estrogen and progesterone, which are involved in the development of breast cysts.
Choice B: Penicillin is the correct answer because it is a drug that has no effect on fibrocystic breast disease. Penicillin is an antibiotic that is used to treat bacterial infections, such as strep throat or syphilis. It has no role in the management of fibrocystic breast disease.
Choice C: Bromocriptine is not the correct answer because it is a drug that can be used to treat fibrocystic breast disease. Bromocriptine is a dopamine agonist that inhibits the secretion of prolactin, which is a hormone that stimulates breast tissue growth and milk production.
Choice D: Tamoxifen is not the correct answer because it is a drug that can be used to treat fibrocystic breast disease. Tamoxifen is an anti-estrogen that blocks the action of estrogen on breast cells, which can reduce the size and number of breast cysts.
Correct Answer is ["0.8"]
Explanation
- To find out how many mL to administer for a medication dose, we need to use this formula: mL = (dose in mg) / (concentration in mg/mL)
- In this formula, the dose in mg is the amount of medication ordered by the provider, and concentration in mg/mL is the strength of medication available in the vial or syringe.
- We plug in the given values into this formula: mL = (30 mg) / (40 mg/mL)
- We simplify and solve this equation: mL = 0.75 mL
- We round off to the nearest tenth: mL = **0.8 mL**
- We add a leading zero if needed: mL = **0.8 mL**
- We do not add a trailing zero: mL = **0.8 mL**
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