North Carolina EMT-Basic (EMT-B) State Practice Exam 2025 - Free EMT-B Practice Questions and Study Guide

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What is the normal respiratory rate range for an adult?

10-15 breaths per minute

12-20 breaths per minute

The normal respiratory rate range for an adult is considered to be between 12 and 20 breaths per minute. This range is widely accepted in medical guidelines and reflects the typical resting rate for healthy adults.

The respiratory rate can vary due to factors such as age, fitness level, and overall health. A rate below 12 may indicate bradypnea, which could signal respiratory depression or an underlying health issue. Conversely, a rate above 20 may indicate tachypnea, which is often a response to conditions such as anxiety, fever, or respiratory distress.

Understanding the normal range is essential for EMTs and other healthcare providers as it helps them identify abnormal breathing patterns that may require immediate intervention.

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15-25 breaths per minute

20-30 breaths per minute

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