laboratory examination 8 Increased rbc destruction Reduced RBC life spa an g. Indirect hyperbilirubinemia .o Erythroid hyperplasia %o Reticulocytosis %o Erythroblasts, anisopoikilocytosis, spherocytes in blood smear g Erythroid hyperplasia in bone marrowlaboratory examination ❖ Increased RBC destruction ❖ Reduced RBC life span ❖ Indirect hyperbilirubinemia ❖ Erythroid hyperplasia ❖ Reticulocytosis ❖ Erythroblasts, anisopoikilocytosis, spherocytes in blood smear ❖ Erythroid hyperplasia in bone marrow