What is the normal respiratory rate for adults?

The normal respiratory rate for adults typically falls within the range of 12 to 20 breaths per minute. This range is considered standard and reflects a healthy respiratory function during rest. It is important because a normal respiratory rate is indicative of effective oxygenation and ventilation in the body, which are vital for maintaining homeostasis. Rates outside this range may suggest various medical conditions and necessitate further assessment. For instance, a lower respiratory rate may be seen in cases of certain respiratory depressions or neurological issues, while a higher rate may indicate anxiety, fever, or other respiratory conditions. Understanding these normal parameters can help first responders assess patients more effectively and recognize signs that may require medical intervention.