Respiration is the process of breathing, which involves the exchange of oxygen and carbon dioxide between the body and the environment. It is essential for survival, as it provides the body with the oxygen it needs to function and removes the waste product carbon dioxide.
Checking respiration is an important part of assessing a person’s overall health. It can be used to detect respiratory problems, such as pneumonia or asthma, as well as other conditions that can affect breathing, such as heart failure or shock.