What is the normal range for adult respiration rate?

The normal respiratory rate for a healthy adult is typically considered to be between 12 to 20 breaths per minute. This range reflects the average physiological needs of an adult at rest, accounting for factors such as metabolism and adequate oxygenation. Below this range, such as in the 8 to 12 breaths per minute category, there may be concerns regarding bradypnea (slow respiratory rate), which can indicate issues such as respiratory depression or other underlying medical conditions. Similarly, a respiratory rate above 20 breaths per minute, as indicated in the 20 to 25 breaths per minute choice, may be considered tachypnea, which can suggest respiratory distress or other medical emergencies. The 10 to 15 breaths per minute range is also insufficient since it doesn't encompass the wider normal range necessary for ensuring adequate gas exchange and meeting the body's metabolic demands. Therefore, recognizing the correct range is crucial for EMTs to assess and monitor patients effectively.