What is the normal respiratory rate for adults?

The normal respiratory rate for adults typically ranges from 12 to 20 breaths per minute. This range is considered a standard for assessing normal respiratory function and indicates that the individual is effectively exchanging air to maintain adequate oxygenation and carbon dioxide removal. Respiratory rates outside this range might suggest either hypotensive conditions or respiratory distress, which would require further evaluation. The defined normal range reflects what is commonly observed among healthy adults at rest, encompassing variations due to individual physiology, age, and activity level. Understanding this norm is crucial in clinical assessments, allowing healthcare providers to quickly identify potential respiratory issues.