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The wrist sign (Walker-Murdoch sign) is elicited by asking the person to curl the thumb and fingers of one hand around the other wrist. A positive wrist sign is where the little finger and the thumb overlap, caused by a combination of thin wrists and long fingers. [60]
The Hoffmann's reflex test itself involves loosely holding the middle finger and flicking the fingernail downward, allowing the middle finger to flick upward reflexively. A positive response is seen when there is flexion and adduction of the thumb on the same hand. [4] Eg. in hypertonia, the tips of other fingers flex and the thumb flexes and ...
Ortolani's sign and test at Who Named It? palpable clunk on moving hip Osborn wave: John Jay Osborn: cardiology, emergency medicine: hypothermia: positive deflection at QRS-ST junction Osler's node: Sir William Osler: internal medicine: various, including SBE and SLE: painful red lesions on the pads of the fingers and plantar surfaces Osler's ...
The thenar eminence is stroked briskly with a thin stick, from proximal (edge of wrist) to distal (base of thumb) using moderate pressure. A positive response is considered if there is a single visible twitch of the ipsilateral mentalis muscle (chin muscle on the same side as the hand tested). [1]
Fig sign is a gesture made with the hand and fingers curled and the thumb thrust between the middle and index fingers, or, rarely, the middle and ring fingers, forming the fist so that the thumb partly pokes out. In some areas of the world, the gesture is considered a good luck charm; in others (including Indonesia, Japan, Korea, Russia, Serbia ...
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The thumbs-up signal has a generally positive connotation in English-speaking countries. However, its perceived meaning varies significantly from culture to culture. [15] In Tibet, the thumbs-up gesture is a traditional way of begging for mercy. [16] The sign has been said to have a pejorative meaning in Iran. [17]
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