Study note

Problems affecting resuscitation of low-birth-weight neonates

THE CONTEXT
Low-birth-weight neonates have several vulnerabilities that require special attention during resuscitation.

Asphyxia, ventilation, and bleeding

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A compromised intrauterine environment is associated with higher chances of perinatal asphyxia.
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Preterm neonates have immature lungs that may be more difficult to ventilate.
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Immature blood vessels in the brain are prone to bleeding.

Heat loss and circulating volume

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Thin skin and a large surface area contribute to rapid heat loss.
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Small blood volume increases the risk of hypovolemic shock.
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