The People We'Ll Never See

What type of people do they hire to clean hospital rooms once the patients have departed? Straighteners, neateners; what do they call them? Do they whisper in rooms where death paid a visit, do they check the room numbers, ask- it's this one- is it? But surely no room has gone unseen by death- felt his cold presence, felt his stiff heft? The cleaners can't clean till the patient has left; do they ever come early- and catch the last breath? Janitor, housekeeper, housemaid or turners; they'll clean up the mess- when you're at the burners.