A nurse is collecting data on a newborn who is 1 day old.Which of the following findings is a manifestation of dehydration?
Presence of acrocyanosis.
Capillary refill greater than 3 seconds.
Voided four times in the past 24 hours.
Flat soft anterior fontanel.
The Correct Answer is B
Choice A rationale
Acrocyanosis is a common finding in newborns and is not a sign of dehydration. It usually resolves on its own.
Choice B rationale
A capillary refill time greater than 3 seconds can indicate dehydration in a newborn. It suggests poor perfusion and fluid status.
Choice C rationale
Voiding four times in the past 24 hours is within the normal range for a newborn and does not indicate dehydration.
Choice D rationale
A flat soft anterior fontanel is normal in newborns and does not indicate dehydration. A sunken fontanel would be a sign of dehydration.
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Correct Answer is B
Explanation
Choice A rationale
Limiting the client’s daily fluid intake is not recommended. Adequate hydration is important for clients with mastitis to help clear the infection and maintain milk supply.
Choice B rationale
Encouraging the client to continue to breastfeed is recommended. Breastfeeding helps to empty the breasts and reduce milk stasis, which can alleviate symptoms of mastitis.
Choice C rationale
Preparing the client for an abdominal sonogram is not relevant to the management of mastitis. Mastitis is typically diagnosed based on clinical symptoms and physical examination.
Choice D rationale
Encouraging the client to wear a bra that is loose fitting is not recommended. A well-fitting, supportive bra can help to reduce discomfort and support the breasts during mastitis.
Correct Answer is A
Explanation
Choice A rationale
Oral contraceptives decrease the risk for endometrial cancer by regulating the menstrual cycle and reducing the frequency of ovulation, which lowers the exposure of the endometrium to estrogen.
Choice B rationale
Combined estrogen-progestin contraceptive pills typically shorten and lighten menstrual periods, rather than causing longer periods.
Choice C rationale
Medroxyprogesterone acetate injections are administered every three months, not once per month.
Choice D rationale
Diaphragms need to be replaced every 1-2 years, not every 4 years, to ensure proper fit and effectiveness.