The document discusses the arterial pulse, including how it is produced by the left ventricle ejecting blood into the aorta. It describes examining pulses at different anatomical locations like the radial, brachial, and carotid arteries. Key aspects of pulses that should be commented on include rate, rhythm, volume, and any abnormalities. Specific types of abnormal pulses are defined such as water hammer, plateau, and pulsus alternans pulses. The document provides guidance on properly feeling and evaluating the pulse.