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 A
Explanation
A. Temperature of 101° F (38.3° C) is concerning as it may indicate an infection, especially if it persists beyond the first 24 hours postpartum. A mild increase in temperature can be common during the first 24 hours after birth due to the physical stress of labor and delivery, but a temperature of 101° F is above the normal postpartum range and warrants further investigation for possible infection, such as endometritis or a urinary tract infection.
B. Respiratory rate of 16 breaths per minute is within the normal range for a postpartum woman, as normal respiratory rate is typically between 12 and 20 breaths per minute in adults. No immediate concerns are suggested by this finding.
C. Lochia rubra with a fleshy odor is a normal finding during the first few days postpartum. Lochia rubra, the initial discharge after childbirth, typically has a fleshy or musty odor and contains blood, mucus, and tissue from the uterine lining. A foul or offensive odor, however, would be indicative of infection, but a "fleshy" odor is normal.
D. Pain rating of 2 on a scale from 0 to 10 is within an acceptable range for postpartum pain. Mild discomfort is expected, especially around the perineum or from uterine contractions, and can usually be managed with over-the-counter pain relievers. A pain level of 2 suggests that the patient is coping well.
Correct Answer is C
Explanation
A. Ferning is a test to detect ferning patterns in amniotic fluid under a microscope. A positive result indicates the presence of amniotic fluid but does not suggest infection.
B. Yellow-green fluid may suggest meconium-stained amniotic fluid, which is often associated with fetal distress, but it does not directly indicate infection. However, it can increase the risk of infection if the meconium is aspirated by the baby.
C. Foul odor is a key sign that infection may be present, particularly in the case of chorioamnionitis, an infection of the fetal membranes. A foul odor in the amniotic fluid suggests the presence of bacteria and should raise concern for infection, requiring prompt intervention.
D. Blue color on Nitrazine testing indicates that the amniotic fluid is alkaline, which is expected and normal, as amniotic fluid typically has a pH of 7-7.5. This test is used to confirm the rupture of membranes, not infection.
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