She didn't, but who knows what happened to the real cases.
Well, I was surprised to have passed but they pointed out that I properly passed every other section of the test and also, quite rightly, that I would NEVER make that mistake again. They weren't wrong. On the few occasions that I had to use my qualification, I asked every single casualty if they were diabetic before I asked them anything else!
Remember - if you don't use correct capitalisation, punctuation and spacing, anything you write will be incorrect.