If Salvation says there was minimal risk then the discussion is pretty much over. You were not there, she was, she said the nurses were there.
This is the part where you take a step back and say: You are correct I over stepped my bounds since I was not there."
Go ahead try it, I am certain it won't hurt anything more than your pride.
The action sounded very ill advised as described and sounded worse upon elaboration. I’ve nothing for which to apologize.