ATR 257 Exam 3 Questions and Answers Latest Update

ATR 257 Exam 3 Questions and Answers Latest Update how many motions can the shoulder do - Answers 9 what are the bones of the shoulder - Answers scapula clavicle sternum humerus thorax (ribs) what are the joints of the shoulder - Answers glenohumeral acromioclavicular sternoclavicular scapulothoracic where is the clavicle the weakest - Answers at the bend in the curve which ribs articulate with the shoulder - Answers posterior part of 2-8 what motion does each muscles group perform on the shoulder anterior posterior lateral medial deep - Answers flexion extension abduct adduct internal and external rotation what movement does the anterior deltoid perform - Answers shoulder flexion what movement does the middle deltoid perform - Answers should abduction what movement does the posterior deltoid perform - Answers shoulder extension what does the rotator cuff do - Answers shoulder eversion and inversion stabilize GH joint muscles of the rotator cuff - Answers supraspinatus infraspinatus teres major subscapularis where do upper extremity nerves all come from - Answers brachial plexus how many bursae are in the shoulder - Answers 4 clavicle fracture (MOI, S&S, Treatment) - Answers MOI fall on shoulder or outstretched hand S&S pain/swelling deformity Treatment sling/figure 8 brace MD referral Humerus fracture (MOI, S&S, Treatment) - Answers MOI FOOSH direct blow S&S limited motion pain/swelling Treatment splint and sling MD referral AC joint sprain (MOI, S&S) - Answers MOI fall on tip of shoulder or hand S&S loss of ROM point tenderness SC joint dislocation (MOI, S&S, Treatment) - Answers MOI fall on point of shoulder or hand hyper-horizontal ABD S&S pain/point tenderness deformity treatment ice EMS most common ways for humerus to dislocate - Answers anterior or anterior inferior GH dislocation (MOI, S&S, Treatment) - Answers MOI ABD + ER S&S deformity pt says "I felt it come out" discoloration Treatment splint as it lies GH subluxation (MOI, S&S, Treatment) - Answers MOI fall on shoulder when in FL or ABD S&S asymptomatic day of slipping and sliding Treatment ice refer to MD impingement syndrome (MOI, S&S, Treatment) - Answers MOI chronic overhead shoulder activity S&S loss of ROM pain in ABD Treatment RICE refer to MD Biceps rupture (MOI, S&S, Treatment) - Answers MOI powerful concentric or eccentric contraction S&S audible snap