Question

In order to expand the abdominal cavity with CO2 prior to a laparoscopic procedure, the surgeon must use a/an:

• A. Aspiration unit
• B. Infusion pump
• C. Tissue expander
• D. Insufflator machine

Answer 1

The surgeon must use an Insufflator machine to expand the abdominal cavity with CO2 before a laparoscopic surgery, as it is designed to create a controlled space for operation.

Step-by-step explanation:

In order to expand the abdominal cavity with CO2 prior to a laparoscopic procedure, the surgeon must use a D. Insufflator machine. This device is specifically designed to inflate the abdominal cavity by delivering carbon dioxide gas, creating a working space for the surgeon to operate. Unlike the aspiration unit, infusion pump, or tissue expander, the insufflator is capable of pumping gas into the cavity and maintaining a steady, controlled pressure, which is critical for the success of laparoscopic surgery. Not only does it allow for better visualization of the surgical area, but it also lowers the risk of injury to the abdominal organs by providing more room to maneuver with the laparoscopic instruments.