What type of scenario can dry chemical agents and water fog streams be highly effective in?
a. Liquefied petroleum gas (broken flange) fire
b. Flammable gas pressure fire
c. Flammable liquid pressure fire
d. Three-dimensional (dip tank), flammable liquid gravity fed fire
a
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Charged hoselines should be present during overhaul operations of a fire incident:
A. due to the threat of reignition. B. in case of roof or floor collapse. C. for unmarked potentially hazardous areas. D. to prevent fatigue or exhaustion in firefighting personnel.
The final diagnoses on a discharge summary reads "acute and chronic respiratory failure.". The correct code(s) is (are) _____
a. J96.0 b. J96.1 c. J96.0, J96.1 d. J96.20
Intervertebral foramina for the cervical spine are imaged furthest from the image receptor with:
PA oblique AP axial lateral c-spine AP oblique
You are driving in the right-hand lane while transporting a patient to the hospital in nonemergency mode. In your side view mirror, you notice that a small truck is tailgating you. What should you do?
A) Maintain your current speed and advise the dispatcher to contact the police. B) Turn on your emergency lights, move to the left lane, and allow the truck to pass. C) Increase your speed to increase the distance between you and the tailgating truck. D) Gently tap your brakes to alert the driver that he or she is following too close behind you.