Which of the following BEST describes approach and staging techniques used at flammable gas incidents?
A. Approach from and stage on the upwind side
B. Approach from and stage on the downwind side
C. Approach from downwind and stage on upwind side
D. Approach from upwind and stage on the downwind side
A
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Which of the following statements regarding acceptance testing of fire detection and alarm systems is MOST accurate?
A. Nonrestorable heat detectors should be tested during field inspections. B. Nonrestorable pneumatic detectors should be tested hydraulically. C. Half of the initiating devices should be tested to ensure they send an appropriate signal. D. Links on detectors with replaceable fusible links should be removed to see if contacts touch.
If a physician documents that an exam included the measurement of a patient's blood pressure, the system examined would be the:
cardiovascular system. respiratory system. neurological system. musculoskeletal system.