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What is the normal respiratory rate for an adult at rest?
Question

What is the normal respiratory rate for an adult at rest?   

A.

8–10 breaths per minute   

B.

10–12 breaths per minute   

C.

12–20 breaths per minute   

D.

20–30 breaths per minute

Correct option is C


Answer: (c) 12–20 breaths per minute
· Explanation: This is the standard adult resting respiratory rate.
· (a), (b), (d) – Fall below or above the normal range.

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