What should I expect from my first AC treatment?

You will be carefully monitored for any reactions first time round. Try to relax or get the anti anxiety meds. I found the worst part was the anticipation prior to chemo that actually made me nauseous before the drugs even went in. As suggested by others take something to do as you are there for quite a while. I generally read or listened to music or slept. Make sure you have plenty of fluids and don't plan on doing too much for a few days after. Take care