The suffix -scopy refers to:

To ensure an oxygen flow rate of 15 LPM to a patient using a nonrebreather mask, you should:

a. "crack" the oxygen tank after attaching the regulator. b. hear a hissing sound when you turn on the oxygen. c. slowly release oxygen from the tank until the pressure is 15 psi. d. select 15 on the oxygen flow-control gauge.

What life-safety disadvantage is created by using low-level cubicles in large open areas rather than building individual offices?

A. Fire and smoke can move unimpeded throughout these spaces B. Alarms and warnings are often ignored and evacuation is delayed C. Without compartmentalization, sprinkler systems are less efficient D. In the event of a fire, research indicates that panic is more likely.