In which situation should Continuous Positive Airway Pressure (CPAP) be used for newborns?

• A. If respiratory rate is less than 60 breaths per minute
• B. If oxygen saturation is greater than 90%
• C. If respiratory rate is greater than 60 breaths per minute
• D. If new birth weight exceeds 2500 grams

Answer: (C)

Continuous Positive Airway Pressure (CPAP) is a commonly used intervention for newborns, particularly those experiencing respiratory distress. Its primary purpose is to maintain alveolar inflation and prevent collapse during the respiratory cycle, which is especially beneficial in conditions like neonatal respiratory distress syndrome.

The correct situation for using CPAP is when the respiratory rate is greater than 60 breaths per minute. This criterion indicates that the newborn is likely in distress, and the elevated respiratory rate may be a compensatory mechanism in response to inadequate oxygenation or increased work of breathing. CPAP can help open the airways, improve ventilation, and allow for better gas exchange, thus aiding in stabilizing the newborn's condition.

Using CPAP is not appropriate when the respiratory rate is less than 60 breaths per minute because lower rates can suggest respiratory depression or failure, necessitating different forms of intervention or support. When oxygen saturation is greater than 90%, it indicates that the newborn is adequately oxygenated, reducing the need for CPAP intervention. Lastly, the birth weight of the newborn is not an indication for using CPAP; rather, it is the newborn’s respiratory status and clinical symptoms that dictate the need for this type of respiratory support.