<prompt> Acute intravascular hemolysis can be caused by infection due to all of the following organisms except?Clostridium tetaniBaonella bacilliformisPlasmodium falciparumBabesia microti  <response>: Ans. is a i.e., Clostridium tetani Organisms associated with hemolysis 1 Organisms that directly parasitize erythrocytes: a Baonella species b Babesia species Plasmodium species 2 Organisms that do not directly parasitize erythrocytes - Clostridium welchii Produces a phospholipase that can release the phosphoryl bond of lecithin thereby lysing human RBCs 3 Other bacterias that can causes hemolysis a Pneumococci b Staphylococci c E. coli 