Weight, height, blood pressure, swabs for mrsa, medical history, a talk through the whole procedure, your implant sizes, recommended post op bras, i didnt have a blood test, but
I heard (dont quote me on it) if your bmi is lower than what it should be you may need a blood test, swabs take 2-3 days to come back, i also booked my 1 week post op check up at my pre op, my nurse also took before photos! Hope this helps x