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Category: Safety-38When calculating the annual effective dose for a technologist, which of the following exposures should be considered? The exposure received from:Your own bone scan studyYour own exposure while helping in a fluoroscopic roomNuclear falloutYour own dental radiographs

Category: Image Production-20Radiographers can decrease patient dose by using all of the following except:

Category: Image Production-31Which of the following SNRs will have the least amount of noise?

Category: Safety-37Most damage from exposure to radiation occurs as a result of:

Category: Image Production-3The current passing between the secondary side of the step-up transformer and the rectifiers is best described as a type of:

Category: Pilot-17The “reading” of the latent image on a photostimulable phosphor plate of a computed radiographic CR system is normally accomplished by a/an:

Category: Image Production-17Grid cutoff due to off centering would result in

Category: Image Production-5If 90 kVp is used with a single-phase generator, the minimum electron voltage across the tube is ____ keV.

Category: Patient Care-28Hypodermic needles are described by their gauge, which is a:

Category: Procedures-23What is the correct positioning and central ray location for an AP thoracic spine?The top of the IR is 2 to 3 inches above the shouldersThe CR should be 1 1/2 to 2 inches below the jugular notchCenter the MSP of the body to the midline of the grid