Which of the following is a guideline for suctioning?

Limiting suctioning to no more than 15 seconds in adults is a key guideline for ensuring patient safety and comfort during airway management. Suctioning for prolonged periods can lead to hypoxia, as it may deprive the patient of necessary oxygen. In adults, the recommendation to suction for a maximum of 15 seconds allows healthcare providers to clear secretions effectively while minimizing the risk of complications that can arise from extended suctioning, such as increased intracranial pressure or respiratory distress.

This guideline is part of a broader set of best practices in airway management, emphasizing the need to balance effective suctioning with the patient's overall well-being. Proper suctioning techniques are crucial in emergency situations where maintaining a patent airway is essential, and adhering to the 15-second rule ensures that care providers can act swiftly and decisively while also protecting the patient's vital functions.