Agree with you completely that the nurses should have explained to you their concerns about the little one's blood hbg and hct trending downward. They were remiss in communicating their/your concern hun. Most lab work is a trending on going concern because and is normally monitored on a daily of even more often basis.
I know as a critial care RN, adult type, I can get totally wrapped up in the doing and performing tasks without regard to communicating what I'm doing and why, because I have done it so many times. Whereas it may be the first time for family members. My problem with health care today pretty much. If folks think its bad now, wait till the current administration gets done doing what they want to health care.
It always wasn't like this back when I started as a nurse. We did have the time to make sure folks understood what was going on with them and/or their family members. Total holistic care was very important. Over the last ten years hospitals and the federal government have placed so much more administrative duties on nurses, the time to actually give bedside nursing has decreased because of the concern for more paper work, lowering staffing acurity levels to save money, and simpling overworking staff because of budget restraints, which we didn't have as little as 10-15 years ago.
Hun, if ya can hug your nurse, I am sure they are doing the best they can to provide a safe healing enviroment for your loved one the best they can. That is still their prime concern, a primary positive outcome for their patients.
The American public have been exposed to so many lies, bullshit, and inneuendo about the nursing profession via TV shows/movies that the public only knows what they see on tv and not what nursing really is, does, and the problems nursing really have because of these hollywood shows, which do not provide a true picture of nurses and what they really do. Nurses provide 24 7 patient care. with concern for their patients under their care, and most times nurses themselves want to be able to provide complete care for their patients and patient's families, they just ain't got the time. Gets off soap box. Sorry I kinda still get all verbose about what I use to be able to do, and what I simply do not have the time to do because of those that are a higer pay grade than me.
Anyhow, they day you bring your little one home, all of it will be worth while.

TC