I'd be interested to hear from
@magikarpmagikarp and
@JosieJo, if there's anything a nurse could legitimately be doing, of even just semi-questionably but not malicious, that could cause damage. The other thing I'd interested in hearing from anyone medically qualified is whether it's a problem that the baby was apparently stable for an hour+ after then 9 o'clock incident, whatever it was.
Just want to reiterate that I have chosen not to have my identity verified so this is my opinion and
I may indeed be a 13 year old in my mom's basement. Take my posts as pure speculation and wondering aloud.
If it were the stiff PVC type of feeding tube, and a nurse was in a hurry, ang maybe it was in more than three days so it was extra stiff and should have been replaced, and the baby popped it out, and the nurse decided to just pop back it in, but the baby was crying, and the nurse had poor technique and it wasn't going in, so s/he forced it..... yeah maybe damage could be done that causes bleeding. I would expect that bleeding would be right in the back of the nose or throat where it curves, because that is the most common place to encounter resistance, not lower down. And maybe in a panic the nurse noticed some blood and then did not say anything about difficulty reinserting the feeding tube for fear of being blamed for causing harm.
Another possibility might be that for whatever reason (baby vomited and had a bradycardia?) the nurse decided the baby needs to be suctioned, so they use a little suction tool but they put it down the baby's throat too deep and too hard (could be bad technique, not necessarily malicious, just rough and poorly trained, IMO, although in my previous long post I did find a case report where there was accidental injury to a newborn baby due to use of a large stiff suction catheter) that could in theory cause damage. Whether it would cause the degree of bleeding they saw, I truly don't know. Obviously this is not something one sees much of, and none of the articles I've encountered reported copious bleeding as the first sign. (Edit again this would probably be pretty high up, most likely above the airway.)
If the bleeding was fairly slow and below the airway (so it didn't choke the baby), then yes it is believable the baby would remain stable for some time. 14 mL on a 1.2 kg baby is about 12 mL/kg. That's a little less than what one would give for a unit of blood (15mL/kg) - not good to lose that much blood, but should not lead to immediate circulatory collapse especially if it the bleeding was slowing down as Dr. Harkness reported in his testimony.