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Musculoskeletal II
physical exam lower extremity
Question | Answer |
---|---|
Gaenslen's Test | checks for pathology of SI joint |
Fabere's test | checks for hip pathology, aka figure 4 test |
Ballottment test | tests for knee effusion |
Bulge test | *best test for detecting small amounts of fluid, milk medially, shift fluid laterally |
most patellar dislocations are ____ | lateral |
McMurray's test | tests for meniscus tears, circumduct leg at knee, abduct knee, extend, adduct knee, extend |
Clarke's sign is aka | patellar inhibition test |
positive anterior drawer | ACL tear |
positive posterior drawer | PCL tear |
to test the medial collateral ligament ______, lateral collateral ligament ____ | valgus stress, varus stress |
what is the most reliable test of ACL? | Lachman's test |
pivot shift test | tests for ACL tear |
a normal q angle | <15 degrees |
how is q angle measured? | line through ASIS and mid patella/ line through tibial tuberosity and mid patella |
a wide q angle might indicate____ | chondromalacia patellae |
what are the lower extremity deep tendon reflexes? | L4- patellar tendon reflex, S1 achillles tendon reflex |
to test for a herniated disc or pinched nerve .... | try straight leg test or "well" straight leg test |
EHL strength evaluates _____nerve root | L5 |
Anterior tibialis strength evaluates ____ | L4 nerve root - do foot inversion and dorsiflexion |
peroneus strength evaluates ___ | S1 nerve root |
a diminished knee jerk indicates | L4 root damage |
foot inversion and dorsiflexion tests ___ | EHL strength - L5 |
Morton's neuroma is found ____ | between distal metatarsal heads |
a positive apley's compression test indicates ____ | meniscal tear |
a positive apley's distraction test indicates | ligament injury |
What tests can you do to check for ACL tear? | lachmans, anterior drawer sign, pivot shift test |
to assess PCL tear? | posterior drawer sign, pcl sag sign |
to check for peroneus strength: | check eversion of foot |
The babinski sign is positive if ____ | Toe 1 extends negative if all toes curl |
anterior drawer sign of the ankle tests for ____ | intactness of anterior talofibular ligament |
Thompson test is for____ | achilles tendon rupture |
numbness between toe 1 and 2 | L5 root |
weakness upon foot eversion | S1 root |
damage to ____ will leave reflexes intact | L5 root |
numbness in the distal anterior thigh | L4 root |
diminshed ankle jerk | S1 root |
diminshed knee jerk | L4 root |
numbness along central posterior thigh | S1 root |
weakness with big toe dorsiflexion | L5 root |
numbness along lateral foot | S1 root |
the root of L4 is ____ | between disc L3 and 4 |