How often should assisted ventilation be given to an adult?

Assisted ventilation for an adult should be given every 5 to 6 seconds. This rate is based on the need to provide adequate oxygenation while avoiding hyperventilation. It ensures that each breath delivered is effective, allowing for sufficient time for the lungs to expand and exhale before the next breath is given.

When performing assisted ventilation, it's important to maintain a rate that mimics normal respiratory patterns while ensuring oxygen delivery. A rate of every 2 to 3 seconds may be too rapid, potentially causing increased pressure in the lungs and inadequate time for exhalation. A frequency of every 10 to 12 seconds or longer might not be sufficient to maintain adequate oxygen levels for the victim, especially in critical situations requiring assistance. Therefore, ventilation every 5 to 6 seconds strikes a balance that promotes effective airway management and oxygenation.