What is the maximum length for valve spacing in high-value districts as recommended by Commercial Risk Services, Inc?

A. 100 feet (30 m)
B. 200 feet (60 m)
C. 300 feet (90 m)
D. 500 feet (150 m)


Answer: D. 500 feet (150 m)

Health Professions

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Shingles infections only occur in people who have previously had:

A. chickenpox. B. hepatitis B. C. MRSA. D. AIDS.

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The incubation period for a hepatitis B liver infection is ________ days

a. 15 to 30 b. 30 to 60 c. 60 to 90 d. 90 to 120

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An ounce is equivalent to ____________________ drams

Fill in the blank(s) with correct word

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Which is a precursor to a pulmonary embolism?

a. Elevated white blood cell count b. Deep breathing exercises c. A long surgical procedure d. Normothermia

Health Professions