Peripheral Pulse

Excerpt

Peripheral pulse refers to the palpable high-pressure wave of blood propagated through arteries in the extremities following systolic ejection. Detection traditionally occurs through manual palpation and remains one of the most frequently performed physical examination techniques across all levels of care in virtually every in-person clinical setting. Common palpation sites include the radial, brachial, femoral, popliteal, posterior tibial, and dorsalis pedis arteries. Assessment typically focuses on rate, rhythm, intensity, and symmetry. Peripheral pulses provide valuable diagnostic information and may indicate underlying pathology. In addition to manual palpation, technologies such as Doppler ultrasound, invasive peripheral arterial lines, and pulse oximetry facilitate further evaluation.