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Duke PA myo/dermatom
Duke PA Ortho myotomes/dermatomes and DTR's
Question | Answer |
---|---|
Neck flexion | C1-2 |
Neck lateral bendin | C3 |
Shoulder shrug | C4 |
Shoulder abduction/elbow flexion | C5-6 |
Wrist extension | C6 |
Elbow extension | C7-8 |
Finger flexion | C8 |
Finger abduction | C8-T1 |
Sensory-upper neck | C2 |
Sensory-lower neck | C3 |
Sensory-tip of shoulder | C4 |
Sensory-thumb | C6 |
Sensory-lateral arm | C5 |
Sensory-middle finger | C7 |
Sensory-little finger | C8 |
DTR-biceps | C5-6 |
DTR-brachioradialis | C5-6 |
DTR-triceps | C7-8 |
Brachial plexus | C5, C6, C7, C8, T1 |
Hip flexion | L1 |
Hip adduction | L2 |
Knee extension | L3 |
Ankle dorsiflexion | L4 |
Hallicus longus extension | L5 |
Hallicus longus flexion | S1 |
Sensory-upper outer thigh | L1 |
Sensory-mid anterior thigh | L2 |
Sensory-below patella | L3 |
Sensory-medial ankle | L4 |
Sensory-first web space foot | L5 |
Sensory-lateral ankle | S1 |
DTR-knee | L2-4 |
DTR-ankle | S1 |
Hand grip | C8 |
Sensory-first dorsal web space hand | radial nerve |
Sensory-palmar middle pad | median nerve |
Sensory-palmar small pad | ulnar nerve |
Sensory-groin | L1 |
Sensory-upper thigh | L2 |
Sensory-outer thigh at knee | L3 |
Sensory-lateral ankle | S1 |
Sensory-buttock | L2-3 |
Sensory-perianal | L4 |
Grade 0 DTR | absent |
Grade 1 DTR | diminished |
Grade 2 DTR | average |
Grade 3 DTR | exaggerated |
Grade 4 DTR | clonus |
Strength testing 0/5 | absent |
Strength testing 1/5 | trace movement/fasciculation |
Strength testing 2/5 | Full range of motion without gravity |
Strength testing 3/5 | Full range of motion against gravity but not resistance |
Strenght testing 4/5 | Full range of motion against gravity and mild resistance |
Strength testing 5/5 | Full range of motion against full resistance |