Baptist College of Health Science

I applied to BCHS Memphis, TN for the Fall 2009 trimester. I was originally a CJUST Major, but now am going into Nursing at 39yrs old. My question is does anyone know what type of chances I will have getting admitted with a 3.18 GPA? I am currently taking A&P in the Summer 2009 and am about to get a "C', should I drop, because I heard it was very competitive? Suppose to hear something back from them anyday now. No letter yet tho. Please help if you can.
Thanks