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

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2
Q

Test for different causes of Vit B12 deficiency?

A

Schilling test - uses radioactive labelled B12

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3
Q

Blood results in haemolysis?

A

Low haptoglobulins (bind to free Hb - saturated in haemolysis)
Haemosiderinuria
Methaemalbumin (Schumm test)
High reticulocyte count

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4
Q

Test for hereditary spherocytosis?

A

Osmotic fragility test

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