Egan's Test 3 Questions and Answers Already Graded A+

Egan's Test 3 Questions and Answers Already Graded A+ Properties for Oxygen - Correct Colorless, Odorless, Transparent, and Tasteless. Has a density of 1.429 g/L 3.3ml of O2 dissolves in 100 ml of water O2 is nonflammable but greatly accelerates combustion Properties for Air - Correct Colorless, Odorless, 21% O2, 78% Nitrogren, 1% trace gases Has a density of 1.29 g/L medical grade air is produced by filtering and compressing atmospheric air Properties of Carbon Dioxide - Correct Colorless & Odorless. Does not support combustion. Used for diagnostic purposes in the clinical lab Properties of Nitric Oxide - Correct Colorless, nonflammable, toxic gas that supports combustion. Exposure to high concentrations of NO alone can cause methemoglobinemia -can cause tissue hypoxia. NO is FDA approved for use in infants w/ hypoxic respiratory failure Properties of Heliox Therapy - Correct mixture of O2 & He. Can be given to the patient with severe asthma to reduce the work of breathing Gas Cylinders - Correct gas cylinders are made of seamless steel 3 High-Pressure Relief Valves - Correct (page 849) used to prevent rupture & explosion of tank