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
Keeping the baby's bassinet away from fans is good practice to avoid drafts that could make the baby cold. Maintaining a stable environment is important for newborns to help regulate their body temperature effectively.
Choice B rationale
Checking the baby's temperature rectally every 3 hours is unnecessary and potentially harmful. Rectal temperature checks are invasive and not typically needed unless directed by a healthcare provider. Axillary temperature is safer and more commonly recommended.
Choice C rationale
Keeping the baby's head covered can help maintain body temperature, especially in cooler environments. Newborns can lose heat quickly through their heads, so this practice is beneficial to keep them warm.
Choice D rationale
Placing the baby on the stomach and covering with a warm blanket is not recommended for sleeping due to the risk of sudden infant death syndrome (SIDS). Babies should be placed on their backs to sleep to reduce this risk. .
Correct Answer is ["A","B","C","D"]
Explanation
Choice A rationale
Abnormal respiratory assessment findings, such as increased respiratory rate or difficulty breathing, could indicate respiratory distress or infection and should be reported to the provider for immediate evaluation.
Choice B rationale
Hemoglobin level is a critical indicator of blood loss and overall oxygen-carrying capacity. A low level postpartum could suggest significant blood loss or anemia and requires reporting.
Choice C rationale
A heart rate of 106/min is higher than normal and could indicate underlying issues such as pain, anxiety, or hemorrhage. It should be reported to the provider for further assessment.
Choice D rationale
A constant trickle of blood at the vagina could indicate ongoing bleeding from a laceration or retained placental fragments, requiring immediate attention and intervention by the provider. .
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