When the fire reaches a state where sufficient oxygen, fuel, and radiant feedback are available to prevent self-extinguishment, it has achieved what benchmark?
A) Established burning
B) Flashover
C) Backdraft
D) Smoldering phase
A
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Which of the following oral conditions is usually seen under a denture in a patient who does not regularly clean the denture and wears it without removing it at night?
a. angular cheilosis b. aphthous ulcer c. herpes d. candidiasis
In IDC-9-CM, the root operation "replacement" has _____ different meaning(s) in ICD-10-PCS.
A. one B. two C. three D. four
Which of these categories applies to a worker who is injured on the job, requires treatment, and is unable to return to work within several days?
A. injury with permanent disability B. injury without disability C. injury requiring vocational rehabilitation D. injury with temporary disability
Match the following terms with the correct definition.
A. large bovine family members that resemble cattle B. female donkey crossed with a male horse C. wooden bar that fits over the neck and shoulders D. English horse breed that is the tallest and usually bay or black E. French horse breed popular as a carriage horse and is black to gray in color F. process to build up an animal's body and strength for work G. combination of draft capacity and speed H. amount of work to move 550 pounds at one mile per second I. famous Scottish breed of horse that is brown or black with white on the face and legs and has feathers J. long hair over the legs of a horse just above the hooves K. loud vocal sounds made by mules and donkeys L. force needed to move or pull at a constant rate of 1/10 the body weight M. natural instinct for animals to join with a group or herd N. place or order of animals within a group O. leather straps that attach to the bridle to guide and control an animal P.