Enzyme EMQs extra info Flashcards
1
Q
In viral hepatitis, which is higher ALT or AST?
A
ALT
2
Q
In chronic alcoholic cirrhosis, which is higher ALT or AST?
A
AST (2:1)
3
Q
What is meta-iodobenzylguanidine?
A
MIBG is a precursor for adrenaline, used to identify phaeochromocytoma
4
Q
What type of scan is used for neuroendocrine tumours e.g. phaeo/insulinoma?
A
Gallium 68 dotatate scan
5
Q
What type of scan is used for parathyroids?
A
Sesta MIBI scintigraphy
6
Q
PTH normal range
A
1.1-6.8 pM
