Exam 3 Flashcards
(159 cards)
Thumb abduction test
Isolates strength of abductor pollicis brevis muscle, innervated only by the median nerve
Phalen test
Both wrists fully palmar flexed with dorsal surfaces pressed together for 1 minute
Numbness and paresthesia in median nerve distribution is positive, carpal tunnel
Tinel sign
Strike patients wrist where the median nerve passes under flexor retinaculum
Tingling sensation radiating is positive
Finkelstein
Assesses de quervain’s tenosynovitis
Patient places thumb inside fist, hand is flexed, if pain its positive
Neer test
Forward flex arm 150 degrees while depressing/stabilizing scapula
Hawkins test
Abduct shoulder to 90 degrees, flex elbow 90 degrees, then internally rotate
Hawkins kennedy test
Forward flex shoulder to 90 degrees, flex elbow to 90 degrees, internally rotate to limit
Jobe’s or empty the can test
Abduct shoulder to 90 degrees, flex shoulder forward to 30 degrees, point thumb down, provide resistance
Weakness is a supraspinatus issue
Drop arm test
Patient raise arm to 90 degrees of abduction then lower slowly, if they can’t hold it could be supraspinatus issue
Cross arm test
Forward elevation to 90 degrees and active adduction
Impingement issue if positive
Sulcus sign
Place traction on patient arm, observe sulcus or depression lateral or inferior to acromion
Instability of shoulder
Apprehension test for shoulder
Patient supine, abduction to 90 degrees, elbow flexed 90 degrees, shoulder externally rotated
Relocation test
Immediately after positive apprehension test, posterior force on proximal humerus, shoulder external rotated
Spurling test
Cervical root impingement
Straight leg raising test
Disc herniation with nerve root irritation
Patient lie supine with neck slightly flexed, passive leg raise
Femoral stretch test
Inflammation of nerve root
Patient lies prone and extends him, pain on extension is positive
Thomas test
Flexion contract urges of hip
Patient lies supine, fully extend one left flat, flex other leg with knee to chest
Lifting the extended leg off table indicated hip flexion contracture
Trendelenburg test
Weak hip abductor muscle
Balance on one foot, drop of the iliac crests is positive
Ballottement
Excess fluid or effusion test
Apply downward pressure on suprapatellar pouch
Push patella sharply downward against femur
Bulge sign
Excess fluid, milk medial aspect of knee upward then milk lateral side of the patella
Observe for bulge of returning fluid to the hollow area medial to patella
Mcmurray test
Torn medial or lateral meniscus
Thumb and fingers on either side of joint space, heel held with other hand, fully flex knee and rotate the foot and knee outward to lateral position, extend and flex
Pain, audible or palpable click is positive
Anterior and posterior draw tests
5 mm is abnormal
Lachman test
Anterior crucial ligament integrity
Heel on table
Thompson’s test
Squeeze calf and observe for plantar flexion of achilles