Off the top of my head.....
generally all pressors are compatable
typically sedation is compatble (ie fentanyl and versed), but if you give a bolus, everything gets a bolus
for insulin, generally i run it alone, just in case for boluses, and same applies, if you bolus, then you bolus everything
i would think in this case, that the pressors would be running thru the cordis, and everything else peripherally.... versed/fentanyl can run peripherally, bumex peripherally, insulin, d5 periphally.
while this was going on, they should be establishing additional access. what other access did this patient have? picc, tlc, portacath, peripherals, etc.? usually cordis are placed for high volume quick, ie gi bleeds.
lastly, why was this patient on d5 and insulin together?