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. .
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
Placing the newborn supine and applying pressure to the soles of the feet is not the correct method to elicit the Babinski reflex. This action does not stimulate the appropriate nerve pathways involved in the reflex.
Choice B rationale
Stroking upward on the lateral aspect of the sole of the newborn’s foot is the correct method to elicit the Babinski reflex. This action stimulates the plantar reflex, causing the big toe to extend upward and the other toes to fan out.
Choice C rationale
Pulling the newborn up by the wrist from a supine position is used to elicit the traction response, not the Babinski reflex. The traction response involves the newborn flexing their arms and attempting to lift their head.
Choice D rationale
Touching the corner of the newborn’s mouth elicits the rooting reflex, not the Babinski reflex. The rooting reflex causes the newborn to turn their head toward the stimulus and open their mouth.
Correct Answer is A
Explanation
Choice A rationale
Warm compresses can help alleviate pain and inflammation associated with mastitis. The heat from the compresses increases blood flow to the affected area, promoting healing and reducing discomfort.
Choice B rationale
Wearing a nursing bra can provide support and reduce discomfort for individuals with mastitis. Avoiding a nursing bra may lead to increased pain and discomfort due to lack of support.
Choice C rationale
Limiting oral fluid intake is not recommended for individuals with mastitis. Adequate hydration is essential for overall health and can help maintain milk production, which is important for breastfeeding mothers.
Choice D rationale
Hydrocortisone ointment is not typically recommended for treating mastitis. The primary treatment for mastitis includes antibiotics, pain relief, and supportive measures such as warm compresses and continued breastfeeding.
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