Which artery can be palpated on the wrist and is commonly used to assess pulse?

• A. Carotid Artery
• B. Popliteal Artery
• C. Brachial Artery
• D. Radial Artery

Answer: (D)

The radial artery is the correct choice as it conveniently runs along the thumb side of the wrist, making it accessible for palpation. This artery is commonly used to assess pulse due to its superficial location and ease of access. When performing a pulse check, healthcare professionals often place their fingers on this artery to measure the heart rate, rhythm, and strength of the pulse, providing important information about a person's cardiovascular status.

In contrast, while the carotid artery is essential for assessing pulse, it is located in the neck, making it less practical for routine assessments of heart function in the wrists. The popliteal artery is found behind the knee and is used mainly in specific clinical situations, and the brachial artery, located in the upper arm, is typically used for blood pressure measurements rather than routine pulse assessment in the wrist area. Thus, the radial artery's location and accessibility make it the preferred site for pulse assessment.