Study note

Four mechanisms of neonatal heat loss

THE CONTEXT
Newborns lose heat through radiation, convection, conduction, and evaporation.

Mechanisms

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Radiation transfers heat to the surrounding environment without direct contact with the baby.
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Convection transfers heat to air flowing around the baby.
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Conduction transfers heat to substances in direct contact with the baby.
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Evaporation causes heat loss as fluid and moisture evaporate from the baby’s skin.
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