What is the recommended ventilation rate for a child or infant in respiratory arrest?

The recommended ventilation rate for a child or infant in respiratory arrest is one ventilation every 3 to 5 seconds. This interval is optimal for providing adequate oxygenation without causing hyperventilation. When performing rescue breathing on a child or infant, it's crucial to ensure that the breaths are effective and not delivered too quickly, which could reduce the effectiveness of ventilation and lead to complications such as increased intrathoracic pressure. By following the 3 to 5 seconds guideline, the rescuer can provide an efficient and controlled breathing rhythm that meets the needs of the child or infant while monitoring the patient's response to the ventilations. This approach balances the urgency of oxygen delivery with the physiological needs of the individual receiving care.