1 Extraco Banks, National Association: Harker Heights Branch at 100 West Central Texas Expressway, branch established on 1990/12/07.  Bank of America, National Association: Harker Heights Branch at 201 E Central Texas Expy, Suite 1900, branch established on 2008/12/31.
1 If you can rinse your skin immediately after touching poison ivy, poison oak, or poison sumac, you may be able to rinse off some of the oil. If not washed off, the oil can spread from person to person and to other areas of your body.  Wash your clothing.
Answers. Best Answer: As a rule, the rash of poison ivy will show up anywhere from two to ten days after exposure, depending upon both how allergic you are to the plant oil, and how much oil got onto your skin.nswers. Best Answer: As a rule, the rash of poison ivy will show up anywhere from two to ten days after exposure, depending upon both how allergic you are to the plant oil, and how much oil got onto your skin.