What does the acronym LASER stand for?
What will be an ideal response?
L is for light
A is for amplification (by)
S is for stimulated
E is for emission (of)
R is for radiation
Health Professions
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About 80% to 90% of all COPD cases are related to:
A) Emphysema. B) Asthma. C) Allergies. D) Cigarette smoking.
Health Professions
Which statement below is false?
A. Industrial, municipal, and airport fire depts. Commonly have pumpers capable of discharging firefighting foam on class B fires B. Industrial foam pumpers are built according to NFPA 11C only C. Industrial, municipal, and airport fire depts. Commonly have pumpers capable of discharging firefighting foam on ordinary combustible fires D. Industrial foam pumpers are built according to NFPA 11C and NFPA 1901
Health Professions