Hemoglobinuria may be seen in all of the following conditions Except:
Answer is D (Hereditary Spherocytosis) Hemoglobinuria is a feature of intravascular hemolysis. Amongst the options provided hereditary spherocytosis is a cause ' rextravascular wolysis and is therefore not associated with hemoglobinuriu.
Mismatched Blood transfusion
Paroxysmal cold hemoglobinuria
Thermal burns
Hereditary spherocytosis