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COMPUTED TOMOGRAPHY REGISTRY PREP - FINAL W/CHOL KIM EXAM UPDATE WITH MULTIPLE CHOICE QUESTIONS, CORRECTLY ANSWERED & GRADED A+ |VERIFIED AND BRAND NEW!!! $14.99
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COMPUTED TOMOGRAPHY REGISTRY PREP - FINAL W/CHOL KIM EXAM UPDATE WITH MULTIPLE CHOICE QUESTIONS, CORRECTLY ANSWERED & GRADED A+ |VERIFIED AND BRAND NEW!!!
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COMPUTED TOMOGRAPHY REGISTRY PREP - FINAL W/CHOL KIM EXAM UPDATE WITH MULTIPLE CHOICE QUESTIONS, CORRECTLY ANSWERED & GRADED A+ |VERIFIED AND BRAND NEW!!!

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  • August 18, 2024
  • 64
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

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  • ct registry
  • wchol kim
  • computed tomography registry prep final
  • computed tomography registry prep final wchol
  • multiple choice questions correctly answered

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COMPUTED TOMOGRAPHY REGISTRY PREP -
FINAL W/CHOL KIM EXAM UPDATE WITH
MULTIPLE CHOICE QUESTIONS, CORRECTLY
ANSWERED & GRADED A+ |VERIFIED AND
BRAND NEW!!!


A CT angiogram of the neck is performed primarily for the
l l l l l l l l l l


evaluation of the:
l l l




a. carotid vein
l l




b. jugular vein
l l




c. carotid arteries
l l




d. coronary arteries
l l llllllllll ANS: c lll




A CT system measures the average linear attenuation coefficient
l l l l l l l l


of a voxel of tissue to be 0.008. The linear attenuation coefficient
l l l l l l l l l l l l


of water for this scanner equals 0.181. The CT number assigned
l l l l l l l l l l l


to the pixel representing this voxel of tissue equals:
l l l l l l l l l




a. -956 HU
l l




b. -173 HU
l l




c. 44 HU
l l




d. 1044 HU
l l llllllllll ANS: c lll

,A CT system measures the average linear attenuation coefficient
l l l l l l l l


of a voxel of tissue to be 0.189. The linear attenuation coefficient
l l l l l l l l l l l l


of water for teh scanner equals 0.181.
l l l l l l l




The CT number assigned to the pixel representing this voxel of
l l l l l l l l l l


tissue equals:
l l




a. -956 HU
l l




b. -173 HU
l l




c. +44 HU
l l




d. +1044 HU
l l llllllllll ANS: c lll




A CT system measures the average linear attenuation coefficient
l l l l l l l l


of a voxel of tissue to be 0.189. The linear attenuation coefficient
l l l l l l l l l l l l


of water for the scanner equals 0.181.
l l l l l l l




The CT number assigned to the pixel representing this voxel of
l l l l l l l l l l


tissue equals:
l l




a. -956 HU
l l




b. -173 HU
l l




c. +44 HU
l l




d. +1044 HU
l l llllllllll ANS: c lll




A noncontrast CT of the abdomen is ordered on Mr. Smith. The
l l l l l l l l l l l


primary indication is a 15-year history of alcoholism. What can
l l l l l l l l l l


the technologist do to help the radiologist determine whether the
l l l l l l l l l l


patient has a fatty liver?
l l l l l

,a. Administer IV contrast and repeat the series
l l l l l l l




b. Administer additional oral contrast and repast the series
l l l l l l l l




c. Continue scanning through the pelvis, even though a pelvic
l l l l l l l l l


examination was not ordered.
l l l l




d. Place a region of interest HU measurement within the liver and
l l l l l l l l l l l


spleen before filming
l l ANS: d l llllllllll lll




A noncontrast CT of the abdomen is ordered on Mr. Smith. The
l l l l l l l l l l l


primary indication is a 15-year history of alcoholism. What can
l l l l l l l l l l


the technologist do to hep the radiologist determine whether the
l l l l l l l l l l


patient has a fatty liver?
l l l l l




a. Administer IV contrast and repeat the series
l l l l l l l




b. Administer additional oral contrast and repeat the series.
l l l l l l l l




c. Continue scanning through the pelvis, even though a pelvic
l l l l l l l l l


examination was not ordered.
l l l l




d. Place a region of interest HU measurement within the lever and
l l l l l l l l l l l


spleen before filming.
l l ANS: d l llllllllll lll




A patient is being positioned for a routine scan of the brain. Why
l l l l l l l l l l l l


is he asked to tuck his chin down toward his chest?
l l l l l l l l l l l




a. So that the scan time can be reduced
l l l l l l l l




b. to allow immobilization sponges to be used
l l l l l l l

, c. to reduce the radiation exposure to the lens of the eyes
l l l l l l l l l l l




d. To eliminate the need to tilt the gantry so that the axial scan mode
l l l l l l l l l l l l l l


can be used
l l ANS: c l llllllllll lll




A patient who is scheduled for a CT study has an irregular
l l l l l l l l l l l


heartbeat with a rate of approximately 85 bpm. For which
l l l l l l l l l l


clinical indication is this the most problematic?
l l l l l l l




a. Corortery disease
l l




b. Assessment of ventricular function
l l l l




c. Possible thoracic aortic dissection
l l l l




d. Evaluation of congenital aortic arch anomaly.
l l l l l l llllllllll ANS: b lll




A portion of a herniated intervertebral disc that has migrated
l l l l l l l l l


from its normal position is called a(n):
l l l l l l l




a. bulging disc
l l




b. sequestered disc
l l




c. osteophyte
l




d. protrusion
l llllllllll ANS: d lll




A serious form of shock caused by extreme sensitivity to a
l l l l l l l l l l


particular antigen is ____ shock.
l l l l l

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