764. Usefulness of sublingual capnography / ACOG fetal monitoring recommendation post-trauma / Normal fetal HR range / Fetal monitoring signs that mandate obstetrics referral January 4th, 2009 by reuben in pregnancy, resus Back Top Tags: card 763. How does pulse oximetry work? / Conditions that may falsify pulse oximetry / Pulse oximetry in CO and MetHB / 3 levels of response of the colorimetric capnometer 765. Shock pathophysiology from mitochondrial perspective / Neurohormonal stress response to shock / Inflammatory cascade mediators in shock Leave a Reply Cancel reply Please post any discussion to the emupdates Reddit page.