PT 566 Final Exam Questions &
answers well solved 2024\2025.
Joints that comprise the shoulder - Answer glenohumeral
acromioclavicular
scapulothoracic
sternoclavicular
Passive restraints to GH motion - Answer - bony geometry
- labrum
- capsuloligamentous structures
- negative intra-articular pressure
Function of biceps long head - Answer increases torsional rigidity to ER
Injury that can inhibit biceps long head from increasing torsional rigidity
to ER - Answer SLAP lesion
Elevation of the arm requires - Answer external rotation of the humerus
to clear the greater tuberosity
,PT 566 Final Exam Questions &
answers well solved 2024\2025.
upward rotation of the scapula to elevate the acromion
Cause of primary impingement of shoulder - Answer structural stenosis
of subacromial space
Cause of secondary impingement - Answer functional stenosis of
subacromial space due to abnormal arthrokinematics
Scapular rotation is necessary to: - Answer - enhance GH stability
- elevate acromion to avoid impingement
- maintain effective length tension relationship for scapulohumeral
muscles
Ratio of GH to scapula motion - Answer 2:1
Subacromial pain syndrome painful arc - Answer 60-120 degrees
,PT 566 Final Exam Questions &
answers well solved 2024\2025.
Glenohumeral painful arc - Answer 45-60 to 120 degrees
Acromioclavicular painful arc - Answer 170-180
What is adhesive capsulitis - Answer inflammation of the glenohumeral
joint capsule that leads to adhesions and fibrosis within the synovial
lining
Demographics for adhesive capsulitis - Answer - 40-60 years old
- 70% female
- 15% bilateral
Systemic risk factors for adhesive capsulitis - Answer - diabetes
- hypothyroidism
- hyperthyroidism
- hypoadrenalism
, PT 566 Final Exam Questions &
answers well solved 2024\2025.
Adhesive capsulitis results in: - Answer - hardening of redundant axillary
folds
- synovial capsule thickening
- contracture of GH joint
- dense adhesions
Is adhesive capsulitis going to go away on its own or does it need
treatment - Answer it is self limiting, should fix itself in about 2 years
Stages of adhesive capsulitis - Answer 1. Inflammatory (0-3 months):
some loss of motion, achy at rest and sharp with movement, disturbed
sleep
2. Freezing (3-9 months): progressive loss of motion, pain with rest and
movement, disruption of sleep
3. Frozen (9-15 months): most severe loss of motion with rigid end feel,
pain with movement but lessening, no disturbed sleep
4. Thawing (15-24 months): progressive improvement of motion,
minimal pain
answers well solved 2024\2025.
Joints that comprise the shoulder - Answer glenohumeral
acromioclavicular
scapulothoracic
sternoclavicular
Passive restraints to GH motion - Answer - bony geometry
- labrum
- capsuloligamentous structures
- negative intra-articular pressure
Function of biceps long head - Answer increases torsional rigidity to ER
Injury that can inhibit biceps long head from increasing torsional rigidity
to ER - Answer SLAP lesion
Elevation of the arm requires - Answer external rotation of the humerus
to clear the greater tuberosity
,PT 566 Final Exam Questions &
answers well solved 2024\2025.
upward rotation of the scapula to elevate the acromion
Cause of primary impingement of shoulder - Answer structural stenosis
of subacromial space
Cause of secondary impingement - Answer functional stenosis of
subacromial space due to abnormal arthrokinematics
Scapular rotation is necessary to: - Answer - enhance GH stability
- elevate acromion to avoid impingement
- maintain effective length tension relationship for scapulohumeral
muscles
Ratio of GH to scapula motion - Answer 2:1
Subacromial pain syndrome painful arc - Answer 60-120 degrees
,PT 566 Final Exam Questions &
answers well solved 2024\2025.
Glenohumeral painful arc - Answer 45-60 to 120 degrees
Acromioclavicular painful arc - Answer 170-180
What is adhesive capsulitis - Answer inflammation of the glenohumeral
joint capsule that leads to adhesions and fibrosis within the synovial
lining
Demographics for adhesive capsulitis - Answer - 40-60 years old
- 70% female
- 15% bilateral
Systemic risk factors for adhesive capsulitis - Answer - diabetes
- hypothyroidism
- hyperthyroidism
- hypoadrenalism
, PT 566 Final Exam Questions &
answers well solved 2024\2025.
Adhesive capsulitis results in: - Answer - hardening of redundant axillary
folds
- synovial capsule thickening
- contracture of GH joint
- dense adhesions
Is adhesive capsulitis going to go away on its own or does it need
treatment - Answer it is self limiting, should fix itself in about 2 years
Stages of adhesive capsulitis - Answer 1. Inflammatory (0-3 months):
some loss of motion, achy at rest and sharp with movement, disturbed
sleep
2. Freezing (3-9 months): progressive loss of motion, pain with rest and
movement, disruption of sleep
3. Frozen (9-15 months): most severe loss of motion with rigid end feel,
pain with movement but lessening, no disturbed sleep
4. Thawing (15-24 months): progressive improvement of motion,
minimal pain
