What is the normal respiratory rate for adults?

The normal respiratory rate for adults ranges from 12 to 20 breaths per minute. This range is established based on the physiological needs of the body, as it allows for adequate oxygen intake and carbon dioxide removal during the respiratory cycle.

Maintaining a respiratory rate within this range is crucial for proper respiratory function and overall health. Respiratory rates outside of this range can indicate various health issues, such as respiratory distress or metabolic imbalances.

Understanding this norm helps healthcare providers assess a patient’s respiratory function and determine if further evaluation or intervention is needed. It also serves as a vital sign that can alert caregivers to potential complications.