Full 2L QBank
Surgery General d0172fd3

What is the purpose of Nitrogen gas filled in anaesthetic cartridge:

A
To maintain the pressure in the cartridge.
B
To prevent deterioration of vasoconstrictor.
C
To prevent deterioration of LA.
D
All of the above.
High-Yield Explanation
The purpose of nitrogen gas-filled bubbles in the anaesthetic cartridge is to prevent deterioration of the vasoconstrictor.

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