Kaposi's sarcoma:
a. Is associated with HHV8
b. Occurs most commonly in the palate and gingiva, intraorally
c. Is a proliferation of endothelial cells, ma-crophages, and other inflammatory cells
d. Is a proliferation in which focally pro-duced cytokines and growth factor appear to play a contributing role
e. All the above
E
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Air-aspirating nozzles must be used with:
A. high-expansion foams. B. aqueous film-forming foam (AFFF). C. compressed air foam systems (CAFS). D. protein and flouoroprotein concentrates.
The proper depth of chest compressions on a 9-month-old infant is:
A. one third the diameter of the chest or about 1½". B. one half to two thirds the diameter of the chest. C. one half the diameter of the chest or about 1½?. D. two thirds the diameter of the chest or about 2?.