Final answer:
The radial artery in the wrist is the most common site for checking pulse in adults due to its ease of access and less invasive nature. The carotid artery is another common site for pulse checks. Blood pressure is measured using a different technique involving an inflatable cuff on the upper arm.
Step-by-step explanation:
The most common arterial site for obtaining an adult pulse in a medical or clinical setting is the radial artery located in the wrist.
This site is preferred because it is easily accessible and tends to be less invasive compared to other sites. Another common pulse point is the carotid artery in the neck.
Medical professionals can also find pulses at different locations like the temporal and facial arteries, the brachial artery in the upper arm, the femoral artery in the thigh, among others.
However, to measure blood pressure, a specific procedure involving an inflatable cuff, a stethoscope, and the detection of Korotkoff sounds is used, usually with the cuff wrapped around the upper arm at heart level.