What is a typical outcome of phototherapy?
Frequent loose stool
Purpuric rash
Clear, transparent urine
Lethargy
The Correct Answer is A
Choice A rationale
Phototherapy is commonly used to treat neonatal jaundice. One of the typical outcomes of phototherapy is frequent loose stool. This happens because the therapy helps to eliminate bilirubin, the substance that causes jaundice, from the baby’s body through stool. Choice B rationale
A purpuric rash is not a typical outcome of phototherapy. It could be a sign of a different medical condition and should be evaluated by a healthcare provider.
Choice C rationale
Clear, transparent urine is not specifically associated with phototherapy. Urine color can be influenced by many factors, including hydration status and certain medical conditions. Choice D rationale
Lethargy is not a typical outcome of phototherapy. If a baby appears lethargic, it could be a sign of a serious condition that needs immediate medical attention.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
Insufficient dietary intake is not the main cause of hot flashes and night sweats in postmenopausal women.
Choice B rationale
Deficiency in estrogen is the primary cause of hot flashes and night sweats in postmenopausal women. During menopause, the levels of estrogen, a hormone that regulates the body’s temperature among other things, decrease. This can disrupt the body’s temperature control, leading to hot flashes and night sweats.
Choice C rationale
An active lifestyle is not the main cause of hot flashes and night sweats in postmenopausal women.
Choice D rationale
Changes in vaginal pH are not the main cause of hot flashes and night sweats in postmenopausal women.
Correct Answer is C
Explanation
Choice A rationale
Wearing gloves while gardening is a recommended practice after a mastectomy, especially on the side where lymph nodes have been removed. This is to protect the skin and reduce the risk of infection, which could trigger lymphedema.
Choice B rationale
It is indeed recommended that blood pressures be taken in the unaffected arm after a mastectomy. This is because the pressure from the cuff can obstruct lymph flow and potentially trigger lymphedema in the arm where lymph nodes have been removed. Choice C rationale
Wearing clothing with elastic sleeves is not recommended after a mastectomy. Elastic bands can restrict lymph flow and increase the risk of lymphedema.
Choice D rationale
Similar to blood pressure measurements, it is recommended that blood specimens be drawn from the unaffected arm after a mastectomy. This is to avoid injury to the lymphatic system in the arm where lymph nodes have been removed, which could trigger lymphedema.
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