Question

V surgery 1. The h o - connects the light source to the camera bedo telescope. It contains several thousand of 2. Before powering on or of the light use it must be 3. Some models of camera heads do wire white 4. The camera control unit captures signals from the hand displays them on the on 5. The of the video system is the ratio of horizontal to vertical pixels 0. To prevent the telescope lens from fogging the scrub may dip it in warm water or use 7. One should always hold the telescope by its 8. The optical angle is the Direction in which lena Arc L a n the imahe masured in deures 9. Light cables should be stored linbely a Het to keep them from breaking. 10. MIS instruments and telescopes must be checked each time they are prepared for sterilization. What specific checks must be made? MULTIPLE CHOICE Select the best answer. 11. In order to maximize visibility during laparoscopic MIS: a. The abdomen is inflated with carbon dioxide. b. The abdomen is inflated with nitrous oxide. c. Additional telescopes may be used. d. A Huston needle is used. 12. Continuous irrigation is used during MIS of the: a. Abdomen b. Joint capsule c. Muscle planes d. Ovaries 13. The is used to remove tissue in small segments during MIS. a. Bridge b. Endocatch c. Specimen removal system d. Resectoscope 10 Chapter 22 Minimally Invasive Endoscople and Robotic-Assisted Surge Copyright 2018, Elsevier Inc. All Rights Reserved.

Answer 1

1. The Fiber-optic light cable connects the light source to the camera head or telescope. It contains several thousand glass or plastic fibers.

2. Before powering on or off the light source, it must be connected.

3. Some models of camera heads do not require white Balancing.

4. he camera control until captures signals from the Camera and displays them on the display Monitor.

5. The video format of the video system is the ratio of horizontal to vertical pixels.

6. To prevent the telescope lens from fogging the scrub may dip it in warm water or use a Defogging agent.

7. One should always hold the telescope by its head.

8. The optical angle is the direction of the focus of the lens, it's normally measured in degrees.

9. Light cables should be stored in a box in a coiled manner to keep them from breaking.

10. MIS instruments and telescopes must be checked each time they are prepared for sterilization.

The specific check must be made includes

- Look for visible bloodstains and any other stains

- Disinfect with a disinfectant.

- Check manufacture instruction before sterilization

- Check and document life span