<prompt> Which of the follow ing is associated with highest risk of Anaphylaxis -IrondextranIron sucroseFerumoxytolIron Gluconate  <response>: Ans. is a i.e., Iron dextran o The risk of anaphylaxis is maximally associated with high molecular weight dextran not so with low molecular weight dextran.Intravenous iron preparations Drue Iron dextran high molecular weight Iron dextran low molecular weightFerric gluconate a Iron sucroseFerumoxytolIron isomahosideFerric carboxymaliose 