Technology is often a consequence of science and engineering â although technology as a human activity precedes the two fields. For example, science might study the flow of electrons in electrical conductors, by using already-existing tools and knowledge.
Depends: Depends on your body mass, the type of anesthesia used, the length of the procedure, and how your body metabolizes the anesthetic agent. Usually mostly worn off in 30 minutes to 2-3 hours, but may have some residual effects for 24hrs or longer.
Q and A. April 01, 2005|By Judy Foreman | Judy Foreman,SPECIAL TO THE SUN. How long do the fatigue and brain fog last after general anesthesia for surgery? It depends - on your age, the specific drugs used, how long the surgery took and how healthy you were to start with. These days, most general anesthesia is short-acting, which means you wake up quickly and the drugs are mostly out of your system within a few hours, said Dr. Carl Rosow, an anesthesiologist at Massachusetts General Hospital.