What is the average normal adult respiratory rate?

The average normal adult respiratory rate typically ranges from 12 to 20 breaths per minute. This range is used to assess respiratory function and overall health in adults. A rate within this range suggests a well-functioning respiratory system, where the body is able to effectively exchange oxygen and carbon dioxide during the breathing process. Outside of this range, either too high or too low, can indicate potential health issues or physiological stress that may require further evaluation.

Understanding the average respiratory rate is essential for healthcare professionals as it provides critical information about a patient's respiratory health. Rates lower than the normal range can be indicative of respiratory depression, while rates higher can suggest hyperventilation or other underlying conditions. Thus, knowing that the average is between 12 and 20 breaths per minute aids in quick assessments and interventions in clinical settings.