What type of gas medium is used to insufflate the peritoneal cavity?
a. Nitrous oxide
b. Oxygen
c. Carbon dioxide
d. Argon
ANS: C
Carbon dioxide, or CO2, is used to fill the peritoneal cavity to create a pneumoperitoneum. This expands the abdomen and provides a working space.
Health Professions
You might also like to view...
Which organ or organ system has the greatest tolerance for lack of perfusion (shock)?
A. Brain B. Kidneys C. Gastrointestinal system D. Skeletal muscle
Health Professions
Which of the following statements is true regarding financial accounting?
A. It is the day-to-day assessment of an organization's financial health. B. It serves as a basis for managerial accounting. C. The information is displayed in reports called the balance sheet, income statement, and cash flow statement. D. It is used only in for-profit organizations.
Health Professions