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16 Cards in this Set
- Front
- Back
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what do the following presentations represent?
1.patches of redness with proximal streaking 2.white distally 3.blue or purple |
1.skin infection/cellulitis
2. arterial occlusion 3. venous occlusion |
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what two things should be checked to look for trophic changes?
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sweat pattern and hair growth
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passive motion yields info about?
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-joint stiffness from bony deformity or soft tissue contracture
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active motion yields info about?
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-tendon continuity, nerve function, and muscle strength
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a rupture of the terminal tendon of a finger results in ___________
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mallet finger
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Jersey finger
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-tear of the flexor digitorum profundus
-cannot flex the DIP |
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A rupture of the central slip causes ________
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Boutonniere deformity
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what test is good for testing innervation density?
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2 point discrimination
-normal is <5mm |
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what test is good for testing sensory threshold?
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Semmes-Weinstein monofilaments
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How do you test the following nerves:
1. radial 2. median 3. ulnar |
1. extension of thumb IP joint
2. thumb adduction and OK sign 3. cross fingers |
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muscle and tendon assessment is graded on scale of 0-5. what is normal?
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5
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if a pt has a wrist drop, the lesion is __________
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above the elbow
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Froment's sign
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-indicates ulnar nerve lesion
-inability to make a pincer grip between thumb and forefinger is positive sign |
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Wartenberg's sign
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-little finger abducted in ulnar paralysis
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Allen test evaluates?
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-collateral blood flow to the hand via the ulnar and radial arteries
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Gamekeeper's test evaluates?
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stretching of the ulnar collateral ligament of MP joint of thumb
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