Where can the radial pulse be located?

The radial pulse is located on the inside of the wrist, specifically at the radial artery, which runs close to the surface in this area. This site is commonly used for measuring heart rate because it is easily accessible and can provide a reliable indication of blood flow. Finding the radial pulse involves placing two or three fingers near the base of the thumb on the wrist, where the pulse can be felt.

In contrast, the other locations mentioned do not correspond to the traditional site for measuring the radial pulse. The side of the neck refers to the carotid pulse, while the top of the foot is associated with the dorsalis pedis pulse. The back of the knee relates to the popliteal pulse. Each of these locations may serve specific purposes for assessing circulation in different areas of the body, but they do not pertain to the radial pulse, which is specifically defined by its location at the wrist.