Red cell antibodies

Question 1

Anti-D antibodies - what titre would you need to refer to FMU?

Answer 1

> 4

Question 2

Anti C antibodies - what titre would you need to refer to FMU?

Answer 2

> 7.5

Question 3

Anti- K antibodies - what titre would you need to refer to FMU?

Answer 3

if present refer to FMU - associated with severe fetal anaemia

Question 4

Anti-E antibodies - what titre would you need to refer to FMU?

Answer 4

if present refer to FMU

Question 5

How frequently should you monitor red cell antibodies?

Answer 5

4 weekly up until 28 weeks, then once every 2 weeks until delivery