Which of the following statements about foam delivery devices is MOST accurate?
A. Smooth bore nozzles are used only with Class B foam.
B. Solid agent foam concentrates may be used on Class A fires only.
C. Fog nozzles use an apparatus-mounted air compressor to generate foam.
D. Air-aspirating foam nozzles are the most effective appliance for generation of low-expansion foam.
D
Health Professions
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Medications are drawn into the lungs along with air while breathing during the process of __________________________________________
Fill in the blank(s) with correct word
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