Which letter of the prices process stands for "raising the injured area above the level of the heart"?

The Letter "R" Stands For Raising.

What are the choices?

Hiv can be transmitted through oral sex. you can get hiv through vaginal fluid and semen. if you have an open sore or cut in or near your mouth and an you get the semen or vaginal fluid of an infected person in those cuts or sores, you can get hiv