What is the recommended humidity level in a hospital nursery?

The recommended humidity level in a hospital nursery is between 30% to 60%. This range is important for preventing desiccation of the delicate skin of neonates, as well as maintaining mucous membrane hydration, which is crucial for their respiratory health. Adequate humidity levels aid in thermoregulation, ensuring that neonates do not lose excessive heat or face complications related to low humidity, such as dry skin or increased respiratory distress.

Humidity levels below this range can lead to issues like increased water loss from the skin and respiratory tract, potentially resulting in dehydration and higher oxygen demand. Conversely, excessive humidity can create an environment conducive to growth of pathogens, which can be detrimental to the vulnerable population in a neonatal nursery. Therefore, maintaining a humidity level within the specified range provides a supportive environment for infant growth and recovery.