1
ATR 257 Exam 3 Questions with Answers
(100% Correct Answers)
how many motions can the shoulder do Answer: 9
what are the bones of the shoulder Answer: scapula
clavicle
sternum
humerus
thorax (ribs)
what are the joints of the shoulder Answer: glenohumeral
acromioclavicular
sternoclavicular
scapulothoracic
where is the clavicle the weakest Answer: at the bend in the curve
which ribs articulate with the shoulder Answer: posterior part of 2-8
what motion does each muscles group perform on the shoulder
anterior
posterior
lateral
medial
deep Answer: flexion
extension
,2
abduct
adduct
internal and external rotation
what movement does the anterior deltoid perform Answer: shoulder flexion
what movement does the middle deltoid perform Answer: should abduction
what movement does the posterior deltoid perform Answer: shoulder extension
what does the rotator cuff do Answer: shoulder eversion and inversion
stabilize GH joint
muscles of the rotator cuff Answer: supraspinatus
infraspinatus
teres major
subscapularis
where do upper extremity nerves all come from Answer: brachial plexus
how many bursae are in the shoulder Answer: 4
clavicle fracture (MOI, S&S, Treatment) Answer: MOI
fall on shoulder or outstretched hand
S&S
pain/swelling
deformity
Treatment
sling/figure 8 brace
, 3
MD referral
Humerus fracture (MOI, S&S, Treatment) Answer: MOI
FOOSH
direct blow
S&S
limited motion
pain/swelling
Treatment
splint and sling
MD referral
AC joint sprain (MOI, S&S) Answer: MOI
fall on tip of shoulder or hand
S&S
loss of ROM
point tenderness
SC joint dislocation (MOI, S&S, Treatment) Answer: MOI
fall on point of shoulder or hand
hyper-horizontal ABD
S&S
pain/point tenderness
deformity
ATR 257 Exam 3 Questions with Answers
(100% Correct Answers)
how many motions can the shoulder do Answer: 9
what are the bones of the shoulder Answer: scapula
clavicle
sternum
humerus
thorax (ribs)
what are the joints of the shoulder Answer: glenohumeral
acromioclavicular
sternoclavicular
scapulothoracic
where is the clavicle the weakest Answer: at the bend in the curve
which ribs articulate with the shoulder Answer: posterior part of 2-8
what motion does each muscles group perform on the shoulder
anterior
posterior
lateral
medial
deep Answer: flexion
extension
,2
abduct
adduct
internal and external rotation
what movement does the anterior deltoid perform Answer: shoulder flexion
what movement does the middle deltoid perform Answer: should abduction
what movement does the posterior deltoid perform Answer: shoulder extension
what does the rotator cuff do Answer: shoulder eversion and inversion
stabilize GH joint
muscles of the rotator cuff Answer: supraspinatus
infraspinatus
teres major
subscapularis
where do upper extremity nerves all come from Answer: brachial plexus
how many bursae are in the shoulder Answer: 4
clavicle fracture (MOI, S&S, Treatment) Answer: MOI
fall on shoulder or outstretched hand
S&S
pain/swelling
deformity
Treatment
sling/figure 8 brace
, 3
MD referral
Humerus fracture (MOI, S&S, Treatment) Answer: MOI
FOOSH
direct blow
S&S
limited motion
pain/swelling
Treatment
splint and sling
MD referral
AC joint sprain (MOI, S&S) Answer: MOI
fall on tip of shoulder or hand
S&S
loss of ROM
point tenderness
SC joint dislocation (MOI, S&S, Treatment) Answer: MOI
fall on point of shoulder or hand
hyper-horizontal ABD
S&S
pain/point tenderness
deformity
