Selection of an anatomical part on the control panel which then registers the preprogrammed exposure factors defines which system:
CR
anatomic programmed radiography
DR
automatic exposure control
anatomic programmed radiography
Rationale: APR systems are programmed to have exposure factors configured for the anatomic parts and the specific projection selected.
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The fundamental chemical unit is the:
a. electron. c. neutron. b. atom. d. cell.
Under the Incident Command System, who is responsible for monitoring all on-scene actions and ensuring that they do not create any potentially harmful conditions?
A) Incident commander B) Safety officer C) Tactical liaison D) OSHA representative
You are returning from a call when you pass an apartment building with flames coming from several windows on the top story. You see several occupants trapped and hanging out of the windows, screaming for help. Which radio transmission is most appropriate when advising dispatch of the situation?
A) "Central communications from Unit 118, how do you copy?" B) "Central communications be advised of a working structure fire on Third Street and Raven with occupants trapped." C) "Central communication, be advised there is a structure fire with people trapped." D) "Central communications I need the fire department and additional ambulances for a working structure fire on the north side of town."
The disinfection level that does not kill bacterial spores is ________ level
a. high b. intermediate c. low d. none of the above