anesthesia
"At 51 yrs of age, just had my first colonoscopy. Was only given propofol. Woke up smiling and happy, saying, " I just had the BEST nap!" Within minutes I was dressed & on my way home. No nausea whatsoever. This drug worked great for me and I thank the researchers and company that developed it. I'd been under general anesthesia before (fentanyl?) and didn't wake up as well-rested & nausea-free as with the propofol."