To prevent heat loss from convection in a newborn, which action by the nurse is best?
Dry the baby after a bath.
Wrap the baby in warmed blankets.
Place the baby in a warmer.
Move infant away from blowing fan.
The Correct Answer is D
The correct answer is: d. Move infant away from blowing fan.
Choice A: Dry the baby after a bath
Drying the baby after a bath is essential to prevent heat loss through evaporation. When a newborn is wet, the water on their skin can evaporate, taking heat away from their body. While this is an important step in maintaining the baby’s temperature, it does not specifically address heat loss through convection.
Choice B: Wrap the baby in warmed blankets
Wrapping the baby in warmed blankets helps prevent heat loss through conduction and radiation. Conduction occurs when the baby comes into contact with a cooler surface, and radiation occurs when the baby loses heat to the surrounding environment. Although this action is beneficial, it does not directly address heat loss through convection.
Choice C: Place the baby in a warmer
Placing the baby in a warmer is an effective way to maintain the baby’s overall body temperature by providing a controlled, warm environment. This action helps prevent heat loss through conduction, radiation, and evaporation. However, it is not the most direct method to prevent heat loss through convection.
Choice D: Move infant away from blowing fan
Moving the infant away from a blowing fan directly addresses and prevents heat loss due to air movement, which is a key factor in convection. Convection occurs when air currents carry heat away from the baby’s body. By moving the baby away from the fan, the nurse can effectively reduce heat loss through this mechanism.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
No explanation
Correct Answer is D
Explanation
Choice A reason:
The woman in early labor with contractions every 5 minutes lasting 40 seconds each does not require the immediate discontinuation of the oxytocin (Pitocin) infusion. Early labor is characterized by mild and infrequent contractions as the cervix begins to dilate and efface. Choice B reason:
The woman in active labor with contractions every 30 minutes lasting 60 seconds each also does not warrant immediate discontinuation of the oxytocin (Pitocin) infusion. Active labor typically involves regular and stronger contractions as the cervix continues to dilate and the baby progresses downward.
Choice C reason:
The woman in active labor with contractions every 2 to 3 minutes lasting 70 to 80 seconds each does not require immediate cessation of the oxytocin (Pitocin) infusion. These contractions are within the expected range for active labor and may be considered normal.
Choice D reason:
The woman in transition with contractions every 1.5 minutes lasting 95 seconds each should have the oxytocin (Pitocin) infusion discontinued immediately. Transition is the most intense phase of labor, characterized by rapid and strong contractions as the cervix completes dilation. Prolonged and frequent contractions during this phase can lead to uterine hyperstimulation, which can compromise fetal oxygenation and result in fetal distress. Discontinuing the oxytocin infusion is necessary to reduce the intensity and frequency of contractions, ensuring better fetal well-being during this critical phase of labor.
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