If you do not take some cautious risks in your career, you might never know what you could have achieved

What type of hose is designed for drafting water from static water supplies or connecting to a fire hydrant?

A. Soft sleeve hose B. Hard-suction hose C. Double-jacket hose D. Suction supply hose

Which statement most accurately reflects a variable- flow- rate oxygen system?

A). The flow rate can be adjusted for use with different delivery devices. B). The flow rate has a high or low setting. C). It is less practical than other types of systems. D). The system is already pre- assembled.