Demerol - The Cost IV

One thing of note about the ultrasound the doctors performed is the fact the I awoke from the anesthesia right in the middle of the procedure and found myself gagging on this huge tube down my throat.  The anesthesiologist told me they'd given me the maximum dose of Fentanyl, and to try to stay calm.  It felt like forever, but I'm sure I was awake for only a minute or so before I passed out again.  This was one of the worst procedures I've ever had to endure.