Whats verbal and non verbal behavior

Ineed i have a headace and ive had 3 bottles of water as well as milk and i cant take any pain meds cause they will interfere with my current what else can i do?

What should patients using 5-fu expect with treatment?

Why is it ethically necessary for medical professionals to keep learning about their profession, even after becoming licensed? a. it enables medical professionals to give the best care. b. new treatments are always better than old ones. c. medical professionals need to take classes to renew their license. d. patients always want the latest treatment options.