Congratulations Nurse! I received my BSN 40 yrs ago & can understand you're excitement to begin your career.
I'd Look at quality used machines for a first purchase - Bernina, Pfaff, older Singer. You won't need/use all the bells & whistles now, & can upgrade if you ever decide you need more options. Have fun trying out various machines in the shops before you purchase. Good luck & happy sewing & nursing.