Body temperature control is very important in preterm infant because temperature fluctuations improve the balance. Poor body temperature regulation is the target of environmental factors that can cause rapid heat loss, making them susceptible to an increased risk of morbidity and mortality due to hypothermia. The purpose of this study was to determine the application of Levine's Conservation theory in overcoming the problem of ineffective thermoregulation risk in premature newborns in the Perinatology room. Levine's Conservation Model focuses on increasing adaptation and maintaining wholeness using conservation principles. The problem of the risk ineffective thermoregulation is one of the features of the disruption energy conservation and energy expenditure of baby and causes an increase in oxygen consumption by maintaining normal thermogenesis function.
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