Where water from a sprinkler system would cause massive amounts of damage to sensitive equipment, such as computers or electrical systems, the extinguishing agent is generally ____, halon, or a halon replacement.
A. carbon monoxide
B. dry chemical
C. vacuum
D. carbon dioxide
Answer: D
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Which of the following is the ability of a substance to chemically react with other materials?
A. Reactivity B. Persistence C. Boiling point D. Specific gravity
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What is indicated by retractions?
a. An increase in PaCO2 b. An increase in the work of breathing c. A decrease in blood flow to the lungs d. Reduction in lung volumes
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Which of the following is a ventral cavity?
A. vertebral cavity B. cranial cavity C. abdominal cavity D. none of the above
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Dr. Tamarah removed a cyst from Erin's left index finger. The correct modifier is:
A. F7. B. F6. C. F1. D. F2.
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