Earlier quoted context omitted.
An emergency room is a fairly regular visit if you are a parent. I have three young kids and all of them have been to emergency at least a few times — you'll call the government hotline, they'll tell you how urgent it sounds, then you go They don't want anyone to risk staying home with their child if there's a chance that they are in danger This is in Australia and there is no cost for this
I'd be careful you're talking about the same thing as a US ER because there are two other places you can take your kids in an "emergency" in the US that are not called ER: you can go to the kid's pediatrician who will have emergency appointments during roughly the same hours stored are open (e.g. Saturday and Sunday); and there are Urgent Care centers that are usually open late into the evening 7 days or possibly 7*2…
We have late-night general practitioner services here (at least in the city), which I have used for less-urgent stuff.