At the conclusion of an interventional radiographic examination, the examination room is cleaned and major components are wiped down with chemical disinfectants. by performing this important task the radiographer is

a. medical asepsis.
b. sterilization.
c. surgical asepsis.
d. fomite asepsis

Viruses can be transmitted through air, water, food, insect bites, and direct skin contact. once a virus gains entry into the body, it invades a host cell in order to? a. synthesize antibodies for defense b. deactivate the host cell's defenses c. access cell processes for reproduction d. metabolize host proteins and grow