Ch 6 Bontrager Test Questions And Answers

Ch 6 Bontrager Test Questions And Answers The shoulder girdle consist of - ANSWER- Proximal humerus, scapula, clavicle The three aspects of the clavicles are the - ANSWER- Sternal extremity, body (shaft), acromial extremity The (male/female) clavicle tends to be thicker and more curved in shape - ANSWER- Male The three angles of the scapula include the - ANSWER- Lateral angle, superior angle, inferior angle The anterior surface of the scapula is referred to as the ( ) surface - ANSWER- Costal What is the anatomic name for the armpit - ANSWER- Axilla What are the names of the two fossae located on the posterior scapula - ANSWER- Infraspinous fossa, supraspinous fossa All of the joints of the shoulder girdle are classified as being - ANSWER- Synovial (diarthrodial) Type of movement of the scapulohumeral joint - ANSWER- Spheroidal Type of movement for the sternoclavicular joint - ANSWER- Plane Movement type for the acromioclavicular joint - ANSWER- Plane Location of the greater tubercle - ANSWER- Proximal humerus Location of coracoid process - ANSWER- Scapula Location of the crest of spine - ANSWER- Scapula Location of the coronoid process - ANSWER- Not part of the shoulder girdle Location of the acromial extremity - ANSWER- Clavicle Location of the intertubercular groove - ANSWER- Proximal humerus Location of the condylar process - ANSWER- Not part of the shoulder girdle Location of the surgical neck - ANSWER- Proximal humerus Correct proximal humerus rotation: greater tubercle profiled laterally - ANSWER- External rotation Correct proximal humerus rotation: humeral epicondyles angled 45 degrees to image receptor (IR) - ANSWER- Neutral rotation Correct proximal humerus rotation: epicondyles perpendicular to IR - ANSWER- Internal rotation Correct proximal humerus rotation: supination of hand - ANSWER- External rotation Correct proximal humerus rotation: palm of hand against thigh - ANSWER- Neutral rotation Correct proximal humerus rotation: epicondyles parallel to IR - ANSWER- External rotation Correct proximal humerus rotation: lesser tubercle profiled medially - ANSWER- Internal rotation Correct proximal humerus rotation: proximal humerus in a lateral position - ANSWER- Internal rotation Correct proximal humerus rotation: proximal humerus in position for an anteroposterior (AP) projection - ANSWER- External rotation True/false for the shoulder girdle: the use of a grid is not required for shoulders that measure less than 10 cm - ANSWER- True True/false for the shoulder girdle: the kv range for adult shoulder projections is between 80 to 90 kv - ANSWER- False True/false for the shoulder girdle: low ma with short exposure times should be used for adult shoulder studied - ANSWER- False True/false for the shoulder girdle: large focal spot setting should be selected for most adult shoulder studied - ANSWER- False True/false for shoulder girdles: a high speed screen IR system is recommended for shoulder studied when using a grid - ANSWER- True True/false for shoulder girdles: a 72 inch (180 cm) source image distance (SID) is recommended for most shoulder girdle studied - ANSWER- False True/false for shoulder girdles: the gonadal dose for most shoulder projections is 0.1 mrad or less - ANSWER- True True/false for shoulder girdles: the use of contact shields over the breast, lung, and thyroid regions is recommended for most shoulder projections - ANSWER- True What kv range should be used for shoulder series on an average adult - ANSWER- 70 to 80 kv If physical immobilization is required, which individual should be asked to restrain a child for a shoulder series - ANSWER- Parent or guardian True/false: CT arthrography of the shoulder joint requires the use of iodinated contrast media injected into the joint space - ANSWER- True True/false: magnetic resonance imaging (MRI) is an excellent modality for demonstrating nondisplaced fractures of the shoulder girdle - ANSWER- False True/false: nuclear medicine bone scans can demonstrate signs of osteomyelitis and cellulitis - ANSWER- True True/false: radiography is more sensitive than nuclear medicine for demonstrating physiologic aspects of the shoulder girdle - ANSWER- False True/false: ultrasound can provide a functional (dynamic) evaluation of joint movement that MRI cannot - ANSWER- True Compression between the greater tuberosity and soft tissues on the coracoacromial ligamentous and osseous arch - ANSWER- Impingement syndrome Injury of the anteroinferior glenoid labrum - ANSWER- Bankart lesion Inflammatory condition of the tendon - ANSWER- Tendonitis Superior displacement of the distal clavicle - ANSWER- Acromioclavicular joint dislocation Compression fracture of the articular surface of the humeral head - ANSWER- Hill-Sachs defect Traumatic injury to one or more of the supportive muscles of the shoulder girdle - ANSWER- Rotator cuff tear