<prompt> When heparin is given in pregnancy, which of the following is to be added ?Iron folic acidCopperCalciumZinc  <response>: side effects of heparin haemorrhage heparin induced thrombocytopenia osteoporosis fat necrosis and hematomas elevated transaminases to counteract osteoporosis calcium is added TEXTBOOK OF OBSTETRICS,SHEILA BALAKRISHNAN,PG NO:577,2ND EDITION 