Concerning microbiological safety cabinets, all of the following are true EXCEPT:
A. They are not required for routine bacteriological work.
B. All work performed with fungi and certain other highly infectious agents requires the use of a Class I cabinet.
C. Work performed on Mycobacterium requires a Class II cabinet.
D. Class II cabinets contain a HEPA filter.
Answer: B
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A) Frame construction B) Noncombustible/limited combustible construction C) Ordinary construction D) Heavy timber construction
Using a CPT manual, select the code for the following procedure
MRI of the abdomen with contrast materials
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Fill in the blank(s) with the appropriate word(s).
Most intake and discharge lines from the pump are controlled by valves. The most common type of valve is the ___ valve.
A. Ball B. Clapper C. Gate D. None of the above