Question

п ирошU IU ICU WIШI a Ulу ѕubѕtапсе спеају о м утлаг цена 2 6. It is important to understand the normal range of motion of a joint to prevent during moving and handling. to the patient pg 756 MULTIPLE CHOICE Select the best word or phrase to answer the questions. 7. A topical hemostatic substance used on bone is called: 10. When a fracture is scheduled, it is important for the a. Surgicel scrub to know what type it is because: b. Ostene a. The insurance company may question team c. Gelfoam members. d. Avitene b. He or she needs to know how long the surgery will take. 8. Infection control in orthopedic surgery is critical be c. Case planning depends on it. cause: d. The on-call team may need to be called. a. Most fractures are contaminated. b. There are many people in the operating room, 11. Bleeding a power instrument refers to: which increases the risk of infection. a. Draining the gas from the hose while the instru- c. Postoperative infection in bone may result in long- ment is in the off position term or chronic disability. b. Draining the gas from the hose before handing d. Postoperative infection in the bone may require an- the instrument to the surgeon tibiotics. c. Placing the instrument on "safety" before hand- ing it to the surgeon 9. Orthopedic injuries are treated as soon as possible after d. Draining all lubricant from the head before steril- the trauma occurs because: ization a. There is usually severe bleeding. b. Most accidents occur at night. c. The patient can become septic. d. Severe tissue swelling occurring hours after the trauma makes the procedure more difficult. 127 Chapter 30 Orthopedic Surgery Copyright © 2018, Elsevier Inc. All Rights Reserved.

ch 30 orthopedic surgery
surgical technology principles and practice

Answer 1

7-c

The three topical hemostatic agents--gelatin paste, microfibrillar collagen, and gelatin sponge soaked in thrombin--individually were effective in reducing bleeding from cancellous bone, as tested on the femoral surface of trochanteric osteotomies during total hip replacement.

8.a

9.c

10.c

11.