Exam 3 - Musculoskeletal Flashcards
joint is aka as
articulation
point where 2 or more bones meet
joint
what are the 4 joint classes
fibrous
cartilaginous
nonsynovial
synovial
immovable or slightly movable joints
nonsynovial
freely moveable; bone are separated, enclosed in a cavity filled with synovial fluid
synovial joint
tough fibrous bands that attach muscle to bone or muscle to muscle
tendons
types of synovial joints (6)
pivot hinge saddle plane condyloid ball-and-socket
musculoskeletal order of examination
inspect
palpate
ROM
strength testing
if suspected rotator cuff injury, how far should a pt lift their arm
only until they begin to feel pain
trying to see how far they can move it
muscle strength testing grading scale
0-5
muscle strength test - 0
no muscle contraction
muscle strength test - 1
slight muscle contraction
muscle strength test - 2
full ROM, passive
muscle strength test - 3
full ROM with gravity
muscle strength test - 4
full ROM against gravity; some resistance
muscle strength test - 5
full ROM against gravity; full resistance
pointing the toes towards the nose
dorsiflexion
lean head side to side
lateral flexion
squeezing the shoulder blades together
scapular retration
should elevation
should shrug
how to test TMJ
protraction, retraction
side to side movement
if a pt has a torn rotator cuff, will they be able to perform abduction of the shoulder
No
how to assess elbow ROM
flex at 90 degrees
rotate arm internally (pronate) and externally (supinate)
which tests are used to evaluate for carpel tunnel?
Phalen’s
Tinel’s
how to perform Phalen’s test
hold hands bak to back while flexing wrist 90 degrees
hold for 60 seconds