I was taken to the emergency room at 11:20 pm last...

I was taken to the emergency room at 11:20 pm last night and left at 5am. After a blood test and an electrocardiogram,
I waited patiently for me to be called for 5:30, in the middle of the homeless who came to sleep in the waiting room, among the patients, on brocades for the sick.

Once called, the diagnosis of the doctor was very fast: he received me 1 minute to tell me: 'You have nothing serious, go home'! I was very happy to hear the news, but
why did I wait 5:30 in the waiting room, if I did not have anything bad when I had to go back to work after a sleepless night?
It's like they do not want us to go back to the emergency room.
It's a shame because the nurses are charming and the doctors look competent but it lacks consistency and courtesy.
.