Normochromic normocytic anaemia

Question 1

What is normochromic normocytic anaemia?

Answer 1

Normal red cells, even size, even shape and an area of central pallor <33% of red cell diameter.
There is a still a low Hb count.

Question 2

Causes of normochromic normocytic anaemia

Answer 2

Acute blood loss
Anaemia of chronic disease 
Autoimmune conditions 
Rheumatic disease 
Marrow infiltration/fibrosis 
Endocrine disease 
Haemolytic anaemias