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 A
Explanation
Choice A rationale
Oral contraceptives are often used in the treatment of PCOS to restore menstrual regularity. They do this by regulating the hormonal imbalances that cause the irregular periods seen in PCOS678910.
Choice B rationale
While oral contraceptives can indirectly lead to ovulation in some women with PCOS by regulating their menstrual cycles, they are not typically used to directly induce ovulation. Other medications, such as clomiphene or letrozole, are more commonly used for this purpose.
Choice C rationale
While insulin resistance is a common feature of PCOS, oral contraceptives are not typically used to improve insulin uptake. Other medications, such as metformin, are more commonly used for this purpose.
Choice D rationale
While oral contraceptives can help alleviate hirsutism (excessive hair growth) in women with PCOS by reducing levels of circulating androgens, this is typically considered a secondary benefit rather than the primary rationale for their use.
Correct Answer is ["B","C","D"]
Explanation
Choice A rationale
Breastfeeding every 2 hours is actually recommended for newborns and is not a contributing factor to mastitis.
Choice B rationale
Substituting breastfeeding sessions with formula feeding can contribute to mastitis. This is because the milk that is not removed from the breast can lead to engorgement and blocked ducts, which can result in infection.
Choice C rationale
Blisters and cracks on the nipples can allow bacteria to enter the breast tissue, leading to infection and mastitis.
Choice D rationale
Alternating breastfeeding positions can help ensure that the breasts are emptied completely during each feeding, which can help prevent mastitis.
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