As far as staff is concerned, I am confident that five minutes of discussion between the seasoned nurse and the new intern is likely to alleviate the issue. Once the machine is in place and working, I would think the flurry of activity is over. At that point, the nurse can leave immediate surveillance to the intern and go set up someone else.
The real issue is being overwhelmed. Right now, in France, we are consigned to our homes and should not go out unless we have a very good reason. That might seem a bit excessive, but when I look at WHO's SitRep from yesterday and check the graph, I can see that Europe in general is now replacing China as reservoir for the virus.
So yes, now is the time to keep everyone at home because now is when the virus is poised to do the maximum amount of damage and spread its influence to the point where our hospitals will be overwhelmed.
The response is European-wide, some countries like Austria have actually locked their borders down. It's the only way if we don't want to count our dead by the tens, if not hundreds, of thousands.
It's not the common cold. It's much worse than that.