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When two firefighters are operating a small hoseline, the backup firefighter should be positioned:

If you must enter through a jalousie window, it may be faster and more efficient to:

When any evacuation signal is given, all exiting crews must:

Establishing the Command Post and coordinating incident resources is the duty of the:

What feature does a roof ladder have that a single ladder does not have?

The sympathetic nervous system is responsible for the relaxation response.

What type of stress is more damaging to the physical and emotional body?

The symptoms of post-traumatic stress disorder include:

Stress increases serum blood sugar levels, which could lead to Type II diabetes if one experiences consistent fight or flight episodes of stress. 

Which level of the brain do involuntary functions such as heartbeat, respiration, and vasomotor activity occur?