What is the average breathing rate for an adult?

The average breathing rate for an adult is typically between 12 to 20 times per minute while at rest. This range reflects a normal respiratory function, indicating that an adult's body is effectively exchanging oxygen and carbon dioxide during each breath cycle. A breathing rate outside this range can signify issues related to health or respiratory function. For example, rates slower than 12 might suggest bradypnea (slow breathing), while rates exceeding 20 could indicate tachypnea (rapid breathing), both of which can occur due to various medical conditions or during exercise. Understanding normal breathing rates is crucial for first responders and healthcare providers when assessing a person's respiratory status.