Pulse located at the thumb side of the wrist is which artery?

Pulse located at the thumb side of the wrist is which artery?

• A. Brachial
• B. Radial
• C. Carotid
• D. Femoral

Answer: (B)

The pulse felt at the thumb side of the wrist comes from the radial artery. The radial artery runs along the lateral (thumb) side of the forearm and enters the wrist, where its pulse is commonly palpated to assess heart rate. The other arteries are located in different regions: the brachial artery in the upper arm (often used for blood pressure measurement), the carotid artery in the neck, and the femoral artery in the groin. To feel the radial pulse, place the pads of the index and middle fingers on the wrist just below the base of the thumb and press gently until you feel the rhythmic beat.

The pulse felt at the thumb side of the wrist comes from the radial artery. The radial artery runs along the lateral (thumb) side of the forearm and enters the wrist, where its pulse is commonly palpated to assess heart rate. The other arteries are located in different regions: the brachial artery in the upper arm (often used for blood pressure measurement), the carotid artery in the neck, and the femoral artery in the groin. To feel the radial pulse, place the pads of the index and middle fingers on the wrist just below the base of the thumb and press gently until you feel the rhythmic beat.