Many hazards exist for firefighters performing overhaul operations, including being susceptible to cuts and punctures from:
a. fire-weakened floors or walls.
b. defective SCBA gear.
c. non-toxic or airborne particles.
d. handling fire debris.
Answer: d. handling fire debris.
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Lead ____ measures change between the left arm and left leg.
A. I B. II C. III D. IV
Grinding of the teeth is also known as:
A. subluxation B. crepitus C. internal derangement D. bruxism
Insurance companies may cause an ethical dilemma by requiring _____
A) adherence with Medicare coding practices B) limitations of inpatient hospitalization stays C) primary care referrals to a healthcare specialist D) use and distribution of just formulary medications
For intermittent positive-pressure breathing (IPPB) therapy, when adjusted correctly the sensitivity on the Bird® Mark 7A should be set for:
A) 1 to 2 cmH2O below ambient B) 2 to 5 cmH2O below ambient C) 5 to 8 cmH2O below ambient D) greater than 8 cmH2O below ambient