Mandarin does not have specific words for saying âyesâ and âno.â Instead, the verb which is used in the Mandarin question is used to make a positive or negative reply.
A common test for checking the blood flow in your legs is called a PVR (pulse volume recording) study. During this test, cuffs like the ones used to measure blood pressure in your arm are wrapped around your arm and your leg on the same side of your body.Four cuffs are wrapped around your leg--1 at the upper thigh, 1 at the lower thigh, 1 at the upper calf and 1 at the ankle.uring this test, cuffs like the ones used to measure blood pressure in your arm are wrapped around your arm and your leg on the same side of your body. Four cuffs are wrapped around your leg--1 at the upper thigh, 1 at the lower thigh, 1 at the upper calf and 1 at the ankle.
Doppler Exam: Leg Arterial. What is a Leg Segmental Arterial Doppler Ultrasound Exam? A leg arterial exam is a test that looks at the blood circulation in the arteries of your arms or legs to see if there is any blockage. The function of blood circulation is transportation â bringing food and oxygen to the bodyâs cells and organs.