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Brain death - Lazarus sign. The Lazarus sign or Lazarus reflex is a reflex movement in brain-dead or brainstem failure patients, [1] which causes them to briefly raise their arms and drop them crossed on their chests (in a position similar to some Egyptian mummies).
The Pemberton maneuver is achieved by having the patient elevate both arms (usually 180 degrees anterior flexion at the shoulder) until the forearms touch the sides of the face. A positive Pemberton's sign is marked by the presence of facial congestion and cyanosis, as well as respiratory distress after approximately one minute. [3]
Raising hands is a gesture involving lifting either one or both arms above one's head, which has a number of possible meanings, depending on the context of the gesture. The action of hand-raising is involved in a number of greeting hand gestures, such as waving , salutes , and high fives .
Sub-acute cough: Lasts three to eight weeks. Can lead patients to seek medical care because it disrupts sleep, work, and social life. Can lead patients to seek medical care because it disrupts ...
Welcome to winter virus season. Cases of acute respiratory illness, Covid-19 and seasonal flu are increasing in most parts of the United States, according to the US Centers for Disease Control and ...
Situational syncope is often triggered by urination, swallowing, or coughing. [2] Carotid sinus syncope is due to pressure on the carotid sinus in the neck. [2] The underlying mechanism involves the nervous system slowing the heart rate and dilating blood vessels, resulting in low blood pressure and thus not enough blood flow to the brain. [2]
The best arm exercises with dumbbells, resistance bands and bodyweight for an upper body workout to tone your triceps, biceps and shoulders. 22 arm exercises to tone and strengthen your upper body ...
Dab, or dabbing, is a gesture in which a person leans forward into the bent crook of a slanted, upward angled arm, while raising the opposite arm out straight in a parallel direction. It appears to be similar to someone sneezing or coughing into an elbow.