What is the normal breathing rate for adults?

The normal breathing rate for adults typically falls within the range of 12-20 breaths per minute. This range is established based on physiological studies of breathing patterns in resting adults, reflecting an average baseline that is considered healthy. Rates lower or higher than this can indicate potential respiratory or metabolic issues, which may require further assessment.

In a clinical assessment, EMTs and other healthcare professionals assess breathing rates as part of vital sign monitoring. A respiratory rate within the 12-20 breaths per minute range indicates effective ventilation and adequate oxygen exchange, which is crucial for maintaining overall health. Rates that fall outside this range might suggest conditions needing medical attention, such as respiratory distress, asthma, or other illnesses.

Understanding this normal range helps EMTs recognize abnormal respiratory patterns quickly, enabling timely and appropriate interventions.