Oxygen cylinder color:: (A) Black body white shoulder, (B) White body black shoulder, (C) Brown body and shoulder, (D) Blue body and shoulder
Answer is A. Ans: (a) Black body white shoulderRef: Miller's Anaesthesia 7th ed. / 675GasColor CodePin index positionBodyShoulderOxygenBlackWhite2,5Nitrous oxideBlueBlue3, 5CO2GrayGray1,6HeliumBrownBrown2,5AirGreyWhite/black quartered1,5