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Xrays are produced when what? - ANSWER-Electrons collide
with the tungsten
target anode
(+).
Xrays are produced when electrons collide with the tungsten
target - ANSWER-
True
at 50-70n kVp: mm - ANSWER-1.5
at above 70 kVp: mm - ANSWER-2.5
Which is better for a tube head? 8 in or 16in and rectangle or
round - ANSWER-
16 in and
rectangle
Collmation restricts the in maine to be not more then 2.75
inches T or F -
, ANSWER-
T
Electrons travel at what speed of light - ANSWER-1/2 the speed
More Milliamperage (MA) means more what produces -
ANSWER-Electrons
the higher the kVp the more what? - ANSWER-Energy
The more energy the more what? - ANSWER-Penetration
kVp lower means more what - ANSWER-Contrast
More kVp means less what - ANSWER-Contrast
Density is what - ANSWER-Darkness controlled by MA's
MA controls what that controls the #' x-rays produced -
ANSWER-Density
Filtration is what - ANSWER-Absorbing
Filtration absorbs the what - ANSWER-Low energy xrays and
reduced pt's skin
dose.
Collimation does what - ANSWER-Reduces the beam size to
the pt to only