Class B fires can be extinguished:
A. by cooling.
B. by de-energizing involved equipment.
C. with appropriately applied foam and/or dry chemical agents.
D. with an extinguishing agent designed specifically for the materials involved.
C
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General Equivalence Mappings are a type of crosswalk
Indicate whether this statement is true or false.
A positive reaction for the inverse CAMP test appears as an arrowhead of
A) non-hemolysis for Arcanobacterium haemolyticum when tested against Group B Streptococcus. B) enhanced hemolysis for Arcanobacterium haemolyticum when tested against Group B Streptococcus. C) non-hemolysis for Corynebacterium ulcerans when tested against Staphylococcus aureus. D) enhanced hemolysis for Corynebacterium ulcerans when tested against Staphylococcus aureus.
A CT-guided needle biopsy is performed by a:
A) cardiologist B) medical assistant C) neurologist D) radiologist
If the TLC is 6.6 L at sea level, what would it equal at a depth of 33 feet under water?
a. 4.4 L c. 3.3 L b. 2.2 L d. 1.1 L