420 - Anatomical Versus Reverse Shoulder Arthroplasty

a b c d a b c d 1 ■ ■ ■ ■ 11 ■ ■ ■ ■ 2 ■ ■ ■ ■ 12 ■ ■ ■ ■ 3 ■ ■ ■ ■ 13 ■ ■ ■ ■ 4 ■ ■ ■ ■ 14 ■ ■ ■ ■ 5 ■ ■ ■ ■ 15 ■ ■ ■ ■ 6 ■ ■ ■ ■ 16 ■ ■ ■ ■ 7 ■ ■ ■ ■ 17 ■ ■ ■ ■ 8 ■ ■ ■ ■ 18 ■ ■ ■ ■ 9 ■ ■ ■ ■ 19 ■ ■ ■ ■ 10 ■ ■ ■ ■ 20 ■ ■ ■ ■ #420   December 2018 1 CE CREDIT $6 4. The coracoid process is a curved bony prominence that projects ________ from the scapula and is an attachment point for ligaments and muscles. a. Laterally b. Posteriorly c. Anteriorly d. Distally 5. The ______ is the only bony attachment between the trunk of the body and the arm. a. Humerus b. Clavicle c. Humeral head d. Spine 6. Which two roles change when used in an anatomic and reverse shoulder arthro- plasty? a. Humeral head and rotator cuff b. Glenoid and rotator cuff c. Humerus and glenoid d. Humeral head and glenoid 1. The integrity of the ______ will determine whether a surgeon will perform an anatomic or reverse shoulder arthroplasty. a. Humerus b. Rotator cuff c. Glenoid d. Humeral head 2. What holds the humerus in place and keeps the upper arm stable, while also helping to lift the arm? a. Supraspinatus b. Infraspinatus c. Teres minor d. Subscapularis 3. The scapula has howmany processes? a. 3 b. 4 c. 5 d. 6 7. A sizer that also acts as a pin guide, helps to prep the: a. Glenoid b. Rotator cuff c. Humeral head d. Spine 8. Complications from shoulder replace- ment surgery can include: a. Periprosthetic fracture b. Loosening of the prosthesis c. Dislocation of the shoulder d. All of the above 9. When cutting off the humeral head, the surgeon will remove the ______ and leave in the ______. a. T-handle, broach b. T-handle, reamer c. Reamer, broach d. Sizer, broach 10. The SITS muscles refer to which group of muscles? a. Humeral muscles b. Muscles surrounding the spine c. Rotator cuff muscles d. Both a and c ANATOMICAL VERSUS REVERSE SHOULDER ARTHROPLASTY # 420   December 2018 1 CE CREDIT $6 NBSTSA Certification No. AST Member No. ■ My address has changed. The address below is the new address. Name Address City State Zip Telephone ■ Check enclosed  ■ Check Number ■ Visa ■ MasterCard  ■ American Express Credit Card Number Expiration Date Make It Easy - Take CE Exams Online Y ou must have a credit card to pur- chase test online. We accept Visa, MasterCard and American Express. Your credit card will only be charged once you pass the test and then your credits will be automati- cally recorded to your account. Log on to your account on the AST homepage to take advantage of this benefit. Anatomical VersusReverseShoulder Arthroplasty | The Surgical Technologist | DECEMBER 2018 552