Colour coding of anaesthetic gases – Anaesthesia MCQ

Which of the following is correct regarding colour coding of anaesthetic gases?

A. Oxygen – Black with grey shoulders
B. Nitrous oxide – Blue
C. Cyclopropane – Red
D. Helium – Orange

Correct answer : B. Nitrous oxide – Blue

Colour coding of anaesthetic gases

  • Oxygen – Black with white shoulders
  • Nitrous oxide – Blue
  • Cyclopropane – Orange
  • Carbon Dioxide – Grey
  • Nitrogen – Black
  • Helium – Brown
  • Air – Grey body with white & black quartered shoulder

Add a Comment

Your email address will not be published. Comments will be displayed only after moderation.

Read previous post:
Anti tuberculosis treatment in pregnancy – Obstetrics MCQ

A primigravida in the first trimester of pregnancy was found to be sputum positive for acid fast bacilli. There is...