If an eye nevus is present, it should be looked at regularly by an ophthalmologist (a doctor who specializes in eye diseases). People who notice a dark spot on the colored part of their eye (the iris) should have a doctor look at it, especially if it is getting bigger.
Follow these basic steps to clean your firearm. 1  Attach the bore brush to the cleaning rod. Wet the brush with powder solvent. 2  Attach a clean patch to the cleaning rod. Add powder solvent to the patch. 3  Put a fresh, clean patch on the cleaning rod. Add a light coat of oil on the patch.
Eyewash in the Workplace[edit] If an employee gets foreign particles or chemicals in his/her eyes, then an emergency eye wash station or deluge shower is the first step of first aid treatment. If it is an actual chemical burn to the eye, then your emergency will be much more urgent.