Medical Gas Therapy Exam | Verified Exam Questions and Answers | Latest Updated Study Material 2026

Medical Gas Therapy Exam | Verified Exam Questions and Answers |
Latest Updated Study Material 2026

Question:

Color of Air Tank/Cylinder
Answer:

YELLOW

Question:

Color of O2 Tank/Cylinder
Answer:

GREEN

Question:

Color of the INTERNATIONAL O2 Tank/Cylinder
Answer:

WHITE

Question:

Color of CO2 Tank/Cylinder
Answer:

GREY

Question:

Color of (NO) Nitric Oxide Tank/Cylinder
Answer:

GREEN/BLACK

Question:

Color of (He) Helium Tank/Cylinder
Answer:

BROWN

,Question:

Color of Heliox (O2 & He) Tank/Cylinder
Answer:

GREEN/BROWN

Question:

Color of (N20) Nitrous Oxide "Laughing gas" Tank/Cylinder
Answer:

LIGHT BLUE

Question:

Color of ETHLYLENE Tank/Cylinder
Answer:

RED, Used for
Sterilization and in the Operating Room

Question:

Color of CYCLOPROPANE Tank/Cylinder
Answer:

ORANGE, Used as
an Anesthetic and in the operating room

Question:

Tank Size H/K Factor and Capacity
Answer:

Factor 3.14

Question:

Capacity (Cu Ft) 244
Tank Size G Factor and Capacity
Answer:

Factor 2.41

, Question:

Capacity (Cu Ft) 187
Tank Size E Factor and Capacity
Answer:

Factor .28

Question:

Capacity (Cu Ft) 22
Tank Size D Factor and Capacity
Answer:

Factor .16

Question:

Capacity (Cu Ft) 12.7
DOF (Duration of Flow) Formula
Answer:

PSI x's Tank Factor / Patient
Flow ( How many LPM the patient is on) = DOF

Question:

LOX Formula
Answer:

Lox= wt(lbs) x 344 / pt. Flow

Question:

Liquid O2 Formula
Answer:

Wt(lbs) * 344/ Patient Flow

Question:

What are the THREE classifications of Medical Gasses
Answer:

1.)
Laboratory Gasses ( ABG or PFT Lab)