The left shift in the arneth index indicates
Arneth count depends on the number of lobes in the nucleus of neutrophils. If the number is less it comes under young series of cells. Shift to left ie more younger cells means neutrophilia, seen in pyogenic infections. Ref: Textbook of medical physiology by N Geetha, 3rd edition, page no. 102
Anemia
Neutrophilia
Splenomegaly
Hyperactive bone marrow
Cardiovascular system