Data Interpretation Flashcards
1
Q
What is the best test for iron deficiency anaemia?
A
Low ferritin
Also: low iron, high TIBC, low transferrin saturation, high serum transferrin receptors
2
Q
Test for different causes of Vit B12 deficiency?
A
Schilling test - uses radioactive labelled B12
3
Q
Blood results in haemolysis?
A
Low haptoglobulins (bind to free Hb - saturated in haemolysis)
Haemosiderinuria
Methaemalbumin (Schumm test)
High reticulocyte count
4
Q
Test for hereditary spherocytosis?
A
Osmotic fragility test