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

A medical asepsis

Explanation:

Medical Asepsis: this is one of the principles of sterile techniques. It is the state of having a sterile equipment and facility free from disease causing micro-organisms such as germs, bacteria, viruses, and other diseases causing microorganisms.

The answer is Medical asepsis and it is concerned mainly with eliminating the spread of disease causing microorganisms through facility practices, to prevent the spread of disease microorganisms from one patient to another.

the correct answer is 4) heat and pressure

metamorphic rocks arise from transformation of existing rocks types, in a process called metamorphism. during metamorphism the original rock(prolith) change into metamorphic rock by heating (150-200c) and pressure of more than 1000 bar. the original rock can be sedimentary, igneous, or existing metamorphic rock.