A normal respiratory rate (RESP rate) for a resting adult typically ranges from 12 to 20 breaths per minute. However, different sources provide slightly varying ranges. Some sources specify a narrower range of 12 to 16 breaths per minute, while others state a broader range of 12 to 18 breaths per minute.
Understanding Respiratory Rate Variations
Several factors can influence a person's respiratory rate, including:
- Age: Children and infants have significantly higher respiratory rates than adults. For example, a one-month-old might have a rate between 40-60 breaths per minute.
- Activity level: Exercise or physical exertion will increase respiratory rate.
- Health conditions: Certain medical conditions can affect breathing and thus alter respiratory rate.
- Underlying medical conditions: Respiratory illnesses like pneumonia or asthma can cause an elevated respiratory rate.
Normal RESP Rate Ranges According to Different Sources:
The following table summarizes the variations in normal respiratory rate ranges reported by different sources:
| Source | Adult Resting Respiratory Rate (breaths/minute) |
|---|---|
| Hopkins Medicine | 12-16 |
| Cleveland Clinic | 12-18 |
| Healthline | 12-20 |
| Verywell Health | 12-18 |
| Medical News Today | 12-20 |
It's important to note that these are general ranges. A doctor can provide a more personalized assessment based on an individual's specific health history and other factors. A significantly elevated or decreased respiratory rate, coupled with difficulty breathing, warrants immediate medical attention.
