While performing suctioning, the suction should be delivered during which part of the catheter process?

The suction should be delivered while removing the catheter. This is because the primary goal of suctioning is to clear secretions from the airway, and the most effective time to do so is as the catheter is being withdrawn. When suction is applied during this removal phase, it helps to maximize the clearance of any mucus or obstructing material from the trachea or bronchi.

If suction were applied while inserting the catheter, it could lead to trauma to the airway tissues and could cause discomfort or complications for the patient. Adequate time is needed for the catheter to be placed correctly before suctioning begins. Therefore, focusing suctioning on the removal process is key to maintaining patient safety and ensuring an effective suctioning procedure.