A nurse is preparing a presentation about ways to minimize heat loss in the newborn. Which measure would the nurse include to prevent heat loss through convection?
using a radiant warmer to transport a newborn
placing a cap on a newborn's head
placing the newborn skin-to-skin with the mother
closing doors and windows to prevent draft
The Correct Answer is D
A. Using a radiant warmer to transport a newborn helps prevent radiant heat loss, not convection. Radiant heat loss occurs when heat transfers from the newborn to cooler surfaces not in direct contact, such as walls or windows.
B. Placing a cap on a newborn's head is effective in reducing evaporative and radiant heat loss from the head, but it does not specifically address heat loss through air movement (convection).
C. Placing the newborn skin-to-skin with the mother reduces conductive heat loss by providing a warm surface (the mother's skin), not convection.
D. Closing doors and windows to prevent draft helps reduce convective heat loss, which occurs when air currents pass over the newborn's skin and carry away body heat. Eliminating drafts minimizes this form of heat loss, making this the correct intervention for convection.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. "I need to call my doctor if my temperature increases." This is an appropriate and accurate statement. An elevated temperature could be a sign of infection, which is a risk for women with preterm prelabor rupture of membranes (PPROM). The woman should contact her healthcare provider if her temperature rises, as infection can lead to complications.
B. "I can shower, but I shouldn't take a tub bath." This is also correct. After PPROM, the woman is typically allowed to shower to maintain personal hygiene, but taking a tub bath can increase the risk of infection by allowing bacteria to enter the vagina.
C. "I need to keep a close eye on how active my baby is each day." This is a correct and helpful statement. Monitoring fetal movement is important for assessing the baby's well-being. Decreased fetal movement could indicate a potential problem, and the woman should contact her provider if she notices reduced activity.
D. "It's okay for my husband and me to have sexual intercourse." This statement indicates a need for additional teaching. Sexual intercourse is typically not recommended after PPROM because it could increase the risk of infection, especially if the membranes are ruptured. The woman should avoid sexual activity until advised otherwise by her healthcare provider.
Correct Answer is D
Explanation
A. Wrap the newborn in a blanket helps maintain body heat after the initial drying and stimulation but is not the first priority in thermoregulation.
B. Put a hat on the newborn's head also helps prevent heat loss, particularly from the head, which is a major site of heat loss in newborns. However, this should be done after drying to avoid trapping moisture.
C. Check the newborn's temperature is important but should be done after immediate measures to prevent heat loss have been taken.
D. Dry the newborn thoroughly is the first and most critical step in preventing evaporative heat loss, which is the primary cause of newborn heat loss immediately after birth. Removing wet amniotic fluid from the skin helps stabilize temperature effectively.
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