When performing ET tube and tracheostomy suctioning, how long should suctioning be limited to for infants?

In the context of suctioning for infants undergoing endotracheal (ET) tube and tracheostomy care, the recommended suctioning duration is limited to a brief duration to minimize the risk of complications such as hypoxia, bradycardia, or trauma to the airway. Keeping the suctioning time to 5 seconds is crucial because infants have smaller airways and can quickly experience drops in oxygen levels. This brief suctioning time ensures that the infant does not experience prolonged exposure to the negative effects of suctioning, allowing for the clearing of secretions while minimizing stress on the respiratory system.

Maintaining a short duration is especially important in infants, who may have less reserve to tolerate brief periods without adequate ventilation. This practice aligns with standard nursing protocols that emphasize the need for careful monitoring of the infant's respiratory status during the procedure. Overall, this guidance is aimed at promoting the safety and well-being of the infant during such interventions.