A professional code of ethics
A) makes the laws for taking xrays
B) establishes the time frame for exposing
C) helps define the rules of conduct for professionals
D) protects the radiographer in cases of legal action Right Ans - C
What is the ideal temperature for processing films manually
A) 15.5 C
B) 20 C
C) 75 F
D) 83 F Right Ans - B
All of the following will result in radiographs that are too light except on.
Which one
A) hot solutions
B) old films
C) underexposing
D) underdeveloping Right Ans - A
Registration and inspection of the x-rays machine is regulated by
A ) ALARA
B) HARP
C) safety code 30
D) Health and welfare Canada Right Ans - C
Which of the following is the correct order for PPE
A) gloves, mask, eyewear
B) gloves, eyewear, mask
C) mask, eyewear, gloves
D) eyewear, mask, gloves Right Ans - C
Which of the following is the best recommended sequence for learning to
identify normal anatomy
A) determine if the radiograph is max or mand
B) determine if the radiograph is anterior or posterior
C) both procedures are necessary
B) Right Ans - C
, What does the herringbone pattern on the processed film indicate
A) improper embossed dot placement
B) lead foil was processed with film
C) film packet was placed backwards in the oral cavity
D) temperatures of the processing chemicals were not equal Right Ans - C
What metal is used for the filament in the x-ray tube
a) Lead
B) copper
C) tungsten
D) molybdenum Right Ans - C
Which ingredient causes the emulsion to soften and swell
A) acidifier
B) preservative
C) restrainer
D) activator Right Ans - D
Which particle carries a negative electric charge
A) proton
B) electron
C) nucleus Right Ans - B
How far above the work area in the darkroom should the safelight be located
A) 2 FT
B) 4FT
C) 6FT
D) 8 Ft Right Ans - B
Which of these provided support for the film emulsion
A) base
B) adhesive
c) silver halide crystals Right Ans - A
Which of these terms describe an electromagnetic device within the x-ray
tube for changing the voltage
A) transformer
B) collimator
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