Discharge home if normal exam and no persistent symptoms suggestive of<unk>  eye<unk> 
Consult ophthalmologist if persistent symptoms or positive findings on examination suggesting<unk>  eye<unk>  such as retinal hemorrhage, corneal burn, ocular holes, etc.
Laser injury
Cement burn
Penile amputation
Hazmat exposure
Tar burn
Corneal abrasion
Conjunctival abrasion
Gun shot wounds