I can understand, but once she gets on with life and hopefully a job that she enjoys, it won't hurt anymore and she'll realise how incredibly well she has done.
My son failed one part of his 1st year paramedic degree by 0.01%. Pass mark was 80%. He had to wait a year before retaking and then carrying on with the course. It was upsetting at the time, but he actually had a good year, once he got his mind sorted over it.