When teaching a group of postmenopausal women about hot flashes and night sweats, the nurse would address which primary cause?.
Estrogen deficiency.
Changes in vaginal pH.
Active lifestyle.
Poor dietary intake.
The Correct Answer is A
Choice A rationale:
Estrogen deficiency is the primary cause of hot flashes and night sweats in postmenopausal women. As estrogen levels decrease, it affects the hypothalamus, which is responsible for regulating body temperature, leading to these symptoms.
Choice B rationale:
Changes in vaginal pH occur during menopause due to estrogen deficiency, but this is not the primary cause of hot flashes and night sweats.
Choice C rationale:
An active lifestyle can help manage symptoms of menopause, but it is not the primary cause of hot flashes and night sweats.
Choice D rationale:
Poor dietary intake can exacerbate symptoms of menopause, but it is not the primary cause of hot flashes and night sweats.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale:
Fundal height measurement is a common procedure during prenatal visits to monitor the baby’s growth.
Choice B rationale:
While ultrasounds are performed during pregnancy, they aren’t typically done at every prenatal visit.
Choice C rationale:
Urine cultures are important for detecting urinary tract infections, but they aren’t a routine part of every prenatal visit.
Choice D rationale:
Hemoglobin and hematocrit tests are done to check for anemia, but they aren’t typically performed at every visit.
Correct Answer is ["mLs\/hr."]
Explanation
Step 1 is to convert the order from milliunits/minute to units/hour. So, 12 milliunits/minute is equal to 0.72 units/hour. Step 2 is to calculate the total units in the IV bag, which is 20 units. Step 3 is to calculate the total volume of the IV bag, which is 500 mL. Step 4 is to calculate the flow rate. So, (0.72 units/hour ÷ 20 units) × 500 mL = 18 mL/hr. So, the correct flow rate to set on the IV pump is 18 mL/hr.
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