A nurse is aware that which type of heat loss in newborns occurs through direct contact with a cooler surface?
Conduction.
Evaporation.
Radiation.
Convection.
The Correct Answer is A
Choice A rationale
Conduction heat loss occurs when the newborn loses heat to a cooler object in direct contact, like a cold mattress or scale.
Choice B rationale
Evaporation heat loss happens when moisture on the skin evaporates, causing the baby to lose body heat.
Choice C rationale
Radiation heat loss occurs when heat is lost from the baby's body to a cooler surface not in direct contact, like a cold window.
Choice D rationale
Convection heat loss happens when cool air circulates around the baby, carrying heat away from the baby's body.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
Herbal tea is not scientifically proven to reduce breast engorgement and may not be effective.
Choice B rationale
Warm compresses applied before feeding help to soften the breasts, making it easier for the baby to latch and reducing engorgement.
Choice C rationale
Letting the baby drain one breast completely at each feeding can help prevent engorgement but is not specifically for managing existing engorgement.
Choice D rationale
Feeding every 3-4 hours may not be frequent enough to prevent engorgement, especially in the early days of breastfeeding.
Correct Answer is C
Explanation
Choice A rationale
The Moro reflex is a startle response in newborns and does not assist in promoting latching during breastfeeding.
Choice B rationale
The stepping reflex, also known as the walking reflex, involves a newborn making stepping movements when held upright and does not contribute to latching during breastfeeding.
Choice C rationale
The rooting reflex causes a newborn to turn their head toward a touch on their cheek and begin sucking movements, which is crucial for promoting latching during breastfeeding.
Choice D rationale
The Babinski reflex involves the toes fanning out when the sole of the foot is stroked and is unrelated to latching during breastfeeding. .
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