What is the normal average respiratory rate for a healthy adult patient?

What is the normal average respiratory rate for a healthy adult patient?

• A. 12-20 breaths per minute
• B. 8-12
• C. 20-28
• D. 30-40

Answer: (A)

Normal resting respiratory rate for a healthy adult is about 12 to 20 breaths per minute. This range reflects breathing that’s typical when a person is at rest and not exerting themselves. Rates below this can indicate bradypnea, while rates above this can indicate mild to significant tachypnea depending on the context. Mild elevations (around 20–28) can occur with anxiety, fever, or mild illness, whereas much higher rates (30–40) often signal respiratory distress or other acute problems. So the 12–20 range is the standard expectation for a healthy adult at rest.

Normal resting respiratory rate for a healthy adult is about 12 to 20 breaths per minute. This range reflects breathing that’s typical when a person is at rest and not exerting themselves. Rates below this can indicate bradypnea, while rates above this can indicate mild to significant tachypnea depending on the context. Mild elevations (around 20–28) can occur with anxiety, fever, or mild illness, whereas much higher rates (30–40) often signal respiratory distress or other acute problems. So the 12–20 range is the standard expectation for a healthy adult at rest.