INS and clostridium difficile infection: Fourth, the effects of fluids and drugson SOsm and UOsm during the post-resuscitation period were not considered.Although efforts were made to keep glucose levels within an optimal range, theadministration of glucose-containing fluids or insulin could alter SOsm and UOsm.Additionally, desmopressin, an antidiuretic medication, may be administered basedon clinical suspicion of CDI, further influencing osmolality measurements.