For infants, how long should each attempt for catheter insertion and suctioning not exceed?

For infants, each attempt for catheter insertion and suctioning should not exceed 10 seconds. This guideline is crucial because prolonged suctioning can lead to hypoxia and other complications. The 10-second limit allows for effective clearance of secretions while minimizing the risk of distress and adverse events in a vulnerable population. Catheter insertion and suctioning should be performed swiftly to ensure that the infant maintains adequate oxygenation and does not experience prolonged periods without ventilation. It's important to provide breaks between attempts to allow for recovery and to assess the infant's condition before proceeding with additional attempts. This practice is consistent with pediatric advanced care protocols, emphasizing the balance between effective airway management and patient safety.