For those who don't remember Latin roots, here are some common medical prefixes and postfixes. Designed for doctors/nurses in training, but since many of us have to make our own medical decisions, it could be useful for anyone.
Trendelenberg-the best for pulling up a heavy patient in bed! Patient positioning - KNOW THIS. So when your patient is suddenly hypotensive, you can trendelenberg them to get that pressure up or do a passive leg raise.