1112. What is the leading cause of maternal death? / List the pregnancy changes that can mimic shock, hide shock, exacerbate bleeding, complicate intubation September 20th, 2009 by reuben in .trauma-general, pregnancy Back Top Tags: card 1111. Oral contrast: merits and demerits // Hemodynamically unstable patient with decreased level of consciousness and need for laparotomy > delay lap for brain CT? 1113. Hemodynamic changes in pregnancy (3 trimesters): HR, SBP, DBP, CO, CVP, blood volume, HCT, WBC Leave a Reply Cancel reply Please post any discussion to the emupdates Reddit page.