What is the minimum suction pressure recommended for infants?

The minimum suction pressure recommended for infants is 80 mmHg. This pressure is sufficient to effectively clear the airway of secretions without causing harm to delicate tissues. Infants have smaller and more fragile airways compared to older children and adults, so the suction pressure needs to be carefully managed to prevent trauma or irritation.

Using a pressure of 80 mmHg enables the provider to remove mucus or other obstructions effectively while minimizing the risk of damaging sensitive airway structures. By ensuring that suctioning is done at this pressure, paramedics can support the infant's respiratory status while promoting their safety and comfort.

Lower pressures, such as those found in the other options, might not adequately clear the airway in cases where there is a need for intervention, thus leading to ineffective suctioning.