Odd Bits Flashcards
1
Q
As a rough rule, how much will a unit of blood raise the haemoglobin level by?
A
1.0 g/L
2
Q
As a rough rule, if you can note blunting of the costophrenic angle on a CXR, at least how much fluid is in the pleural cavity?
A
200 mL
3
Q
A
