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In medicine, the pulse is the rhythmic throbbing of each artery in response to the cardiac cycle (heartbeat). [1] The pulse may be palpated in any place that allows an artery to be compressed near the surface of the body, such as at the neck (carotid artery), wrist (radial artery or ulnar artery), at the groin (femoral artery), behind the knee (popliteal artery), near the ankle joint ...
A pulse deficit between the PMI and periphery may occur in some arrhythmias, such as premature ventricular contraction or atrial fibrillation. Sustained apex beat, namely prolonged upward cardiac force during systole in a physical exam, can be seen in some chronic conditions such as hypertension and aortic stenosis, especially in elderly and ...
Radial artery (used to palpate radial pulse)(a terminal branch) Ulnar artery (a terminal branch) Nutrient branches to the humerus; It also gives rise to important anastomotic networks of the elbow and (as the axillary artery) the shoulder. The biceps head is lateral to the brachial artery. The median nerve is medial to the brachial artery for ...
A murmur is a sign found during the cardiac exam. Murmurs are of various types and are important in the detection of cardiac and valvular pathologies (i.e. can be a sign of heart diseases or defects). There are two types of murmur. A functional murmur is a benign heart murmur that is primarily due to physiologic conditions outside the heart ...
This short sharp change in pressure is rapidly attenuated down the arterial tree. The pulse wave form is also reflected from branches in the arterial tree and gives rise to a dicrotic notch in main arteries. The summation of the reflected pulse wave and the systolic wave may increase pulse pressure and help tissue perfusion.
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The thumb should not be used for measuring another person's heart rate, as its strong pulse may interfere with the correct perception of the target pulse. [citation needed] The radial artery is the easiest to use to check the heart rate. However, in emergency situations the most reliable arteries to measure heart rate are carotid arteries.
If impacted patients have further questions, they also can call Virgin Pulse at 800-628-2141 from 6 a.m. to 8 p.m. weekdays or 8 a.m. to 5 p.m. on Saturday and Sunday. The line is not staffed on ...