According to WHO, what should be the ideal temperature of the Neonatal Resuscitation Room (NRR)?

MP CHO - 2022

Pediatric Nursing

Easy

Appeared in: MP CHO - 2022

Explanation

The World Health Organization (WHO) and pediatric guidelines recommend maintaining the delivery or resuscitation room's ambient temperature at a minimum of 25°C, with an ideal range of 25–28°C.
This temperature range helps create a thermoneutral environment, minimizing the risk of neonatal hypothermia, a dangerous condition where a newborn's body temperature falls below 36.5°C.
Newborns, especially preterm infants, are highly susceptible to heat loss via evaporation, convection, conduction, and radiation due to their large surface area, wet skin at birth, and immature thermoregulatory systems.
Maintaining a warm delivery room is the first step in the 'Warm Chain,' a sequence of actions crucial for preventing hypothermia and reducing neonatal morbidity and mortality.

Option A: This range represents the normal to febrile core body temperature of an infant, not the recommended ambient room temperature. A room this hot would be uncomfortable for medical staff and could cause hyperthermia in the newborn.
Option B: This temperature range corresponds to moderate hypothermia in a neonate. It is not the standard for ambient room temperature. A radiant warmer might be used to rewarm an infant from this temperature, but the room itself should not be this hot.
Option C: This range is warmer than the standard WHO recommendation. While a warm room is necessary, this specific range is too high and not the evidence-based guideline for preventing neonatal cold stress.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Thermoregulation in Newborns and Neonatal Resuscitation Environment as background academic context rather than a clinical decision trigger.
Nurses are directly responsible for preparing the delivery and resuscitation area. This includes ensuring the room is pre-warmed to 25-28°C and is free of drafts before the baby's arrival to prevent life-threatening hypothermia.
Failure to maintain a thermoneutral environment can lead to cold stress, which causes increased oxygen consumption, hypoglycemia, and metabolic acidosis. This can worsen respiratory distress and significantly increase the risk of morbidity and mortality.
What if? If the infant is preterm (<37 weeks), they are even more susceptible to hypothermia due to less brown fat and a larger surface-area-to-weight ratio. In this case, maintaining the warm chain is even more critical, and additional measures like using a pre-warmed radiant warmer and a polyethylene bag/wrap immediately after birth are essential.

How to Approach the Question

First, identify the key components of the question: the authority (WHO), the setting (Neonatal Resuscitation Room), and the specific parameter (ideal temperature).
Recognize that this is a factual recall question based on established international healthcare guidelines.
Evaluate the given options. Consider what is physiologically appropriate for a newborn. A temperature of 37-39°C is close to the baby's own body temperature and would be too hot for a room.
Recall the principle of thermoregulation in newborns: the goal is to prevent heat loss. A moderately warm room is required.
Select the option that aligns with the standard recommendation for creating a thermoneutral environment at birth, which is 25-28°C.

Concept Tested & Keywords

Concept Tested: Thermoregulation in Newborns and Neonatal Resuscitation Environment
Stem keywords: WHO, ideal temperature, Neonatal Resuscitation Room, NRR
Lead-in keywords: what should be

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E6 Ghai Essential Pediatrics(pp 26-904 of 913) p. 138-140