Flat capno gram found in A/E:
|A||Disconnection of Anaesthetic tubing|
|C||Mechanical ventilation failure|
Mechanical ventilation failure
Answer will vary according to choice
a. If option says inadequate mechanical ventilation then flat capnogram cannot be seen in it.
b. If option says failure of mechanical ventilation then flat capnogram may be seen in it (equipment failure)
c. If option has not clarified regarding complete or partial obstruction we may assume partial obstruction then ans would be D.