The earliest sign of iron deficiency anemia
Ans. is 'b' decrease in serum ferritin In iron deficiency anaemia the first change is decrease in iron stores.The decrease in iron stores is demonstrated by decreased serum ferritin level.Remember serum ferritin reflects the amount of storage iron in the body*
Increase in iron binding capacity
Decrease in serum ferritin level
Decrease in serum iron level
All the above
Iron Deficiency and Megaloblastic Anemia