I had to remove the anti freeze reservoir on my truck to get to what I was trying to fix but for some reason there was still too much pressure and I got completely drowned. Mouth, eyes, and up my nose. I didn't swallow any, I immediately blew out my nose while running to flush my eyes. I kept my eyes open to try to prevent dispersion and keep it from getting under my contacts. I rinsed my mouth then my eyes for about a minute then washed my hands and took out my contacts and continued for about five mins then got in a luke-warm shower and continued to rinse for about ten minutes. What kind of post-care do I need and what signs do I need to look to know if I need medical attention. I'll set up an emergency appointment with my eye doctor in the morning when they open.