Certified Medical Assistant Practice Exam

The dorsalis pedis pulse is detected in which of the following areas of the body?

1. Femoral Region

2. Wrist

3. Neck

4. Top of the foot

The correct answer is: Top of the foot

The dorsalis pedis pulse is palpated on the top of the foot. This pulse is an important vascular landmark, as it provides information about the blood flow to the foot and the lower extremities. To locate the dorsalis pedis pulse, one typically places their fingers just lateral to the extensor tendon of the big toe, where the pulse can be felt. The dorsalis pedis artery, which is responsible for this pulse, is a continuation of the anterior tibial artery and can be crucial for assessing circulation in diabetic patients, those with peripheral vascular disease, or in cases of injury to the foot or ankle. Detecting this pulse is also a part of a thorough physical examination to ensure adequate blood flow. The other areas mentioned do not correspond to the location of the dorsalis pedis pulse. The femoral region is related to the femoral pulse, the wrist is associated with the radial pulse, and the neck typically involves the carotid pulse. Each of these areas is indicative of circulation in different regions of the body rather than the dorsalis pedis pulse, which specifically relates to the foot.