In rescue breathing for adults, how many counts are typically used to time breaths?

In rescue breathing for adults, the time taken between breaths is typically counted as one to five. This standard ensures effective ventilation without over-inflating the lungs or causing distress to the patient. Delivering breaths too rapidly can lead to inadequate oxygenation, as it doesn't allow sufficient time for air exchange. Counting to five provides a balanced approach, allowing the rescuer to monitor the patient's response and adjust the timing based on their condition. Therefore, using a count of one to five facilitates effective rescue breathing while prioritizing the patient's safety and well-being.