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
The nurse should advise the client to avoid taking St. John’s Wort with sertraline because it can increase the risk of a rare but serious condition called serotonin syndrome. Serotonin syndrome can cause symptoms such as confusion, hallucination, seizure, extreme changes in blood pressure, increased heart rate, fever, excessive sweating, shivering or shaking, blurred vision, muscle spasm or stiffness, tremor, incoordination, stomach cramp, nausea, vomiting, and diarrhoea.
Choice B. Black cohosh is wrong because it is a herbal supplement that is used to treat menopausal symptoms and has no known interaction with sertraline.
Choice C. Coenzyme Q is wrong because it is a natural substance that is involved in energy production and has no known interaction with sertraline.
Choice D. Ginger root is wrong because it is a spice that is used to treat nausea and has no known interaction with sertraline.
Correct Answer is ["0.4"]
Explanation
To calculate the amount of heparin to administer, use the formula:
mL of heparin=units available units ordered×1mL available
Substituting the values given in the question, we get:
mL of heparin=100004000×11=0.4
Therefore, the nurse should administer 0.4 mL of heparin.
Normal ranges for heparin therapy vary depending on the condition being treated and the laboratory method used to measure APTT.
A general range is 60 to 80 seconds or 1.5 to 2.5 times the control value.
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