The aim of study is comparing the effectiveness of three methods of eye care including polyethylene cover, polyethylene cover and eye drop, and polyethylene cover and ointment, in the prevention of dry eye and corneal abrasions in hospitalized patients in Intensive Care Unit at teaching Hospitals of Ilam. In this randomized controlled single blind study the samples consist of 172 patients. Inclusion criteria include absence of dryness and corneal abrasion, being connected to the ventilator and incomplete closure of the eyelids. Exclusion criteria are returning of blinking reflex and extubation. Patients will be randomly assign to one of the three groups including polyethylene cover, cover and eye drop, and cover and eye ointment. In each patient, one eye receives routine interventions, and the other one will receive the intervention. In cover group, polyethylene cover is placed on the eye. In cover and drop group, in addition to covering, a drop is dropped in to the lower eyelid every 8 hours. In cover and ointment group, in addition to covering an ophthalmic ointment is used every 8 hours. Finally, after five days, the both eyes will be examine and compare for dryness and abrasion.