Yeah they may be overshooting a bit. I've looked at stats from surrounding schools
like UTHSCSA and they only had 290 applicants for their Spring 2013 semester which is down from last cycle. Only 106 of those applicants were qualified so they offered ALL of them admission. I know Spring is typically less competitive than Fall, but maybe it's an indication that there aren't as many people applying this year....who knows?? And last year of the 300 applicants at Tx State, only 160 of them were qualified which is less than half, so that cut the pool down significantly...
Whatever the case, hopefully we have less than a month to find out one way or the other!! I wouldn't worry too much about your lack of experience in the medical field, as I think work experience in ANY field is probably an asset. I was in commercial sales for 12 years, and it's definitely a "people person" field. Some of those skills could certainly be applied to working with people in the medical field as well.
Thank you & good luck to you as well! Hopefully this unbearable wait has a happy ending for both of us in March!