What is the normal breathing rate for an adult?

The normal breathing rate for an adult typically ranges from 12 to 20 breaths per minute. This range is considered the standard for resting adults and reflects an average respiratory rate that allows for adequate oxygen intake and carbon dioxide expulsion. Factors such as age, fitness level, and overall health can influence an individual's respiratory rate, but the 12 to 20 breaths per minute range is widely accepted in medical guidelines.

In this context, choosing the range of 12-20 breaths per minute aligns with established medical information regarding normal respiratory function. This standard serves as a baseline for assessing respiratory health and can help identify potential concerns when rates fall outside this range.