North Carolina EMT State Practice Exam 2025 – 400 Free Practice Questions to Pass the Exam

Question: 1 / 665

What is the normal respiratory rate range for adults?

10-15 breaths per minute

12-20 breaths per minute

The normal respiratory rate range for adults typically falls between 12 to 20 breaths per minute. This range is established based on physiological studies and clinical observations of resting adults who are neither exercise-exposed nor in a state of distress. Respiratory rates outside this range can indicate various health issues, such as bradypnea (abnormally slow breathing) or tachypnea (abnormally fast breathing).

Understanding this normal range is critical for EMTs and healthcare providers, as it helps in assessing a patient's respiratory status during an examination. A rate of under 12 may suggest respiratory depression, while a rate above 20 may signify increased demand for oxygen due to factors such as anxiety, pain, or respiratory illness. This knowledge aids in forming a baseline for evaluating the patient's condition and determining necessary interventions.

Get further explanation with Examzify DeepDiveBeta

15-25 breaths per minute

20-30 breaths per minute

Next Question

Report this question

Download North Carolina EMT State Practice Exam PDF Study Guide
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy