Best gas used for creating pneumoperitonium at laparoscopy is
Ans. (c) CO2Ref: Shaws 15th ed. 1492Pnenumoperitoneum in created with CO2 or nitrous oxide. CO2 is preferred because nitrous oxide can cause explosion in the presence of volatile anaesthetic drug.
N2
O2
CO2
N2O
Operative Gynaecology