Okay, I will say it. Noobie, you and your partner have NO business in prehospital care, transporting live patients... heck; even dead one's. I would not even suggest being a driver of carcass removal transport system.
I will say thank-you though. Yeah, thanks for setting EMS back 40 years to the old "ambulance driver" stigma.
You both attempted to disguise yourself as a knowledgeable EMT's but in reality displayed the biggest case of dumbass! Seriously, you have just completed a first aid course and now you and your idiot partner attempts to interpret numbers that you have no clue what they represent!
As previously stated and discussed, there are multiple reasons for those numbers as well as numerous other potential risks and dangers. Again, material not taught in your first aid course.
If you do value your certification, then I would request to never work with that person again. I do hope the medics pursue and request formal action against your EMS and the other EMT. As well, as the patient and family take legal action and litigation against both of you.
I doubt that you will return and discuss this further, and I dare your partner to attempt to defend their action(s). I would welcome the opportunity!
I highly suggest to start hitting the books and gaining some real education and maturity. You will look back at this and hopefully chalk this up as experience on what not to do from now on.
R/r 911

Excuse me while I clean up the mess I made with my drink while reading that.. Truth can be painful sometimes