ATI RN Pharmacology 2019

ATI RN Pharmacology 2019 ( 67 Questions)

Question 3 :

A nurse is caring for a client who has a new diagnosis of benign prostate hypertrophy and a prescription for doxazosin. The client tells the nurse, “I do not want to take this medication.
I would prefer a natural therapy.” Which of the following supplements should the nurse suggest the client discuss with the provider?



Correct Answer: D

Saw palmetto is a natural herbal supplement that may help reduce the  symptoms of benign prostate hypertrophy (BPH) by inhibiting the enzyme 5- alpha-reductase, which converts testosterone to dihydrotestosterone (DHT), a  hormone that stimulates prostate growth. Some studies have shown that saw palmetto can improve urinary flow and  reduce nocturia in men with BPH. 

Choice A is wrong because black cohosh is a plant that contains phytoestrogens,  which are compounds that mimic estrogen in the body.Black cohosh is mainly used for menopausal symptoms in women, such as hot  flashes and mood swings.

Choice B is wrong because garlic has no proven effect on BPH. Garlic may have some benefits for cardiovascular health and immune system,  but it does not affect prostate size or function. It has no effect on BPH and may even worsen it by altering the hormonal  balance. 

Choice C is wrong because feverfew is a herb that has anti-inflammatory and  anti-migraine properties. 

It may help prevent or treat headaches, arthritis, and allergies, but it has no  effect on BPH or urinary symptoms.


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