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Anaesthesia Breathing Systems 6def1440

Maximum O2. concentration attained in venture mask is?

A
90%
B
100%
C
60%
D
80%
High-Yield Explanation
ANSWER: (C) 60%REF: Ajay Yadav 2ad ed p.35Equipment and oxygen delivered in %Nasal canula - 44%Venturi mask - 60%Oxygen mask - 60%Ventilators -100%

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