samewitch it's interesting the story about the nurse who readied the babies for mortuary.
I have readied a few adults in my time. I always found it a profound privilege. They would only have been dead about 10 minutes and you had to prepare them so the family could come in. So you take out their central lines or any canulas, you wash them, take off their pad and wash any soiling, you comb their hair and put fresh pyjamas on. You wrap them up in a warm blanket. You try to close their eyes. And the whole time you're talking to them "Now Jim, I'm just going to freshen you up, OK? I'm just going to take out this line here, I'm just going to change the top".
I don't know if that's just an Irish thing or if UK nurses do that? But we were trained to talk to the body. It was respectful and made it a gentler experience. Also if any family members were outside the door it was appreciated as nobody wanted to think of Dad as being a corpse yet. It was too early.
I remember after my FIL died, my MIL wanted his wedding ring and the nurse had to get baseline to get it off and she was saying "Sorry now, Mr X, but I'm going to have to wiggle this a bit to get it off....." like she was warning him. It was a beautiful gesture. No pulling at him like he was a slab of meat.
I'm so grateful I've had the privilege of preparing those people to meet their family for the first time after they passed. It helps everybody with the transition from life to death, including the nurses.