the following are true of renal scintigraphy agents-UKMLA PLAB AMC USMLE Prometric MCQ

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the following are true of renal scintigraphy agents

on Sunday, March 25, 2012

Question Number 1654

Question:
the following are true of renal scintigraphy agents

a) Tc-99m DTPA is excreted exclusively by glomerular filtration
b) Tc-99m DMSA has a biological half-life of over 24 hours
c) upatke of Tc-99m mercaptoacetyltriglycine (MAG3) correlates with renal plasma flow
d) sensitivity of Tc-99m DMSA detection of cortical defects is improved with SPECT
e) Tc-99m glucoheptonate has no significant tubular excretion