What is the primary function of peripheral pulses?

The primary function of peripheral pulses is to evaluate circulation in the limbs. When assessing peripheral pulses, healthcare providers can determine if blood is effectively circulating to the extremities. This assessment can indicate the status of the cardiovascular system and help identify potential issues such as circulation impairment due to conditions like arterial blockages, vascular injuries, or shock.

While measuring heart rate is an important part of cardiovascular assessment, it is more commonly evaluated through central pulses like the carotid or radial pulse. Blood pressure assessment typically involves sphygmomanometers and is focused on the pressure within the arteries rather than the pulse itself. The detection of respiratory function involves other signs and monitoring techniques such as auscultation or observation of respiratory patterns, which are unrelated to the assessment of peripheral pulses. Thus, evaluating peripheral pulses is crucial in determining the adequacy of blood flow to the limbs.