What is the recommended suction time for pediatric airway suction?

• A. Up to 10 seconds per pass
• B. 20 seconds per pass
• C. 5 seconds per pass
• D. 30 seconds per pass

Answer: (A)

In pediatric suctioning, the priority is clearing secretions without compromising oxygenation. Children have less oxygen reserve and their heart rate can be very sensitive to vagal stimulation from suctioning, so you keep each suction pass brief to minimize desaturation and bradycardia risk. The guideline is to limit each pass to about 10 seconds or less. After a short pass, pause to ventilate or re-oxygenate before considering another pass. This approach reduces the chance of hypoxia while still effectively clearing the airway. Longer passes—20 or 30 seconds—greatly raise the risk of dangerous drops in oxygen saturation. A 5-second pass can be used if tolerated, but the practical maximum you should aim for is 10 seconds per pass.