A 97 purity standard is required for which of the following gases?
a. Ethylene c. Nitric oxide
b. Nitrogen d. Nitrous oxide
Q. 2 Which of the following appear(s) on the labels of gas cylinders? 1. Chemical symbol of the contents 2. Precautionary measures for the gas 3. Specific hazards related to use of the gas 4. Volume of the cylinder marked in liters at 70 F
a. 1 c. 1, 2, and 3
b. 1 and 4 d. 1, 2, 3, and 4
Q. 3 Which size cylinder would be most appropriate for use during patient transport?
a. H c. M
b. G d. E
Q. 4 Which of the following is not marked on a cylinder?
a. Ownership marks
b. Method of production
c. Serial number of the cylinder
d. Type of material used to construct the cylinder
Q. 5 A plus sign after an examination date indicates that the cylinder:
a. may be retested in 5 years.
b. may be retested in 10 years.
c. has been sold to another company.
d. has complied with the requirements of the test.
Q. 6 The color codes for cylinders are prescribed by the:
a. U.S. National For-mulary. c. FDA.
b. CGA. d. American Stand-ards Association.
Q. 7 A cylinder has DOT 3AA 2015 stamped on it. What does the 3AA stand for?
a. Ownership mark c. Nonheat-treated carbon-steel
b. Manufacturer's mark d. Heat-treated, high-strength steel
Quick Reply
