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?
Black cohosh.
Garlic.
Feverfew.
Saw palmetto.
The Correct Answer is 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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Laryngeal edema is a sign of a severe allergic reaction to amoxicillin that can cause difficulty breathing and may be life threatening.
The nurse should stop the medication and call for emergency assistance. Choice B is wrong because nausea is a common side effect of amoxicillin, not an allergic reaction.
Choice C is wrong because insomnia is not related to amoxicillin use. Choice D is wrong because cardiac dysrhythmia is not a typical symptom of an allergic reaction to amoxicillin.
It may be caused by other factors, such as underlying heart disease or electrolyte imbalance.
Correct Answer is C
Explanation
Urticaria, also known as hives, is a common sign of an allergic reaction to penicillin. An allergic reaction is an abnormal response of the immune system to the drug. Other signs and symptoms of penicillin allergy may include skin rash, itching, fever, swelling, shortness of breath, wheezing, runny nose, itchy eyes, and anaphylaxis. Anaphylaxis is a rare but life-threatening condition that affects multiple body systems and requires immediate emergency treatment.
Choice A is wrong because pallor is not a typical sign of an allergic reaction to penicillin.
Pallor means pale skin and may be caused by other conditions such as anemia or shock.
Choice B is wrong because bradycardia is not a typical sign of an allergic reaction to penicillin.
Bradycardia means slow heart rate and may be caused by other conditions such as heart block or medication side effects.
Choice D is wrong because dyspepsia is not a typical sign of an allergic reaction to penicillin.
Dyspepsia means indigestion and may be caused by other conditions such as gastritis or peptic ulcer.
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