Suctioning

• Hypoxia is the most common complication in suctioning
• Prevention of Hypoxia: Hyperoxygenate prior to suctioning
• NEVER suction more 10-15 seconds
• Use sterile technique when suctioning
• DO NOT suction while inserting the catheter as it can cause trauma or bleeding. Suction only while withdrawing
• Suction in a circular manner by rotating catheter. (ensures all surfaces are reached and prevents trauma)
• Apply intermittent suction on withdrawal of the catheter
• Unconscious patient positioning: Side-lying facing the nurse
• Suctioning - Total time should be maximum of 5 minutes. Interval - 20 to 30 seconds