Full 2L QBank
Anaesthesia AIIMS 2017 406b5b4f

Highest concentration of oxygen is delivered through?

A
Nasal cannula
B
Venturi mask
C
Bag and mask
D
Mask with reservoir
High-Yield Explanation
Bag and mask-100% O2 Venturi mask- 60% O2 Nasal cannula - 40% O2 Mask with reservoir- 80-90% O2

Related Anaesthesia MCQs

Practice 2,00,000+ NEET PG Questions Free

Timed mock tests, mistake queue analytics, audio lectures & zero attempt limits on i❤️Exams.

Start Free Mock Test Now