Full 2L QBank
Radiology General a0ae0c99

Which of the following agents is used to measure glomerular filtration rate (GFR) –

A
Iodohippurate
B
Tc99m – DTPA
C
Tc99m – MAG3
D
Tc99m – DMSA
High-Yield Explanation
In dynamic renal scintigraphy :- GFR  → Tc - 99m - DTPA Effective renal plasma flow → Tc-99m - MAG3, I - 123 - OIH.

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