Which of the following statements regarding protected stairs is MOST accurate?
A. They generally serve five or more stories.
B. They do not affect the safety of occupants.
C. They are secondary egress paths from floors below grade level.
D. They are enclosed with fire-rated construction depending on building height.
D
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An altered level of consciousness with a trauma patient is always due to all of the following, EXCEPT:
a. head injury b. shock c. back injury d. hypoglycemia
Addison's disease affects the ____.
A. renal glands B. perithyroid glands C. adrenal glands D. thyroid gland
In a dry pipe system, the clapper valve has a locking mechanism that keeps the clapper open until it is manually reset to prevent water ____.
A. hammering B. holdup C. columning D. siphoning
Instead of using a switchboard, telephone calls may be routed by
A. an automated menu. B. an answering machine. C. voice mail. D. a pager.