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10 Cards in this Set

  • Front
  • Back
Hepatocellular CA appears bright or dark on the arterial phase of a CT
BRIGHT
Hydatid cyst
major ruupture ends in full blown anaphylaxis which can be fatal
What is the standardized uptake value of CT-PET scans?
measure the uptake of a region
>2.5 suggestive of cancers such as melanoma, colorectal CA,
When does contrast induced nephropathy occur
1-3 days post contrast injections
What are risk factors for CIN
pre-existing renal disease
NSAIDS
ACE I
multiple myeloma
How do you prevent CIN
prehydrate
Mucomyst give( 24hrs before study
bicarbonate
What is the treatment of ppl allergic to IV contrast
give prednison 13hrs before study
What is the agent of contrast for CT and MRI
CT= iodinated contrast

MRI: gadolinium
What is the big ass mistake you will make if you give someone with renal failure an MRI? and how fast should you call a lawyer?
NSF
-those with a GFR <30
-and dialysis is NOT protective
what type of pathology do you use a high resolution chest CT
interstitial lung disease