The patient was instructed in glaucoma and the causes that rise intraocular pressure and should be evaded, constrictive clothing around the neck or torso, lifting heavy objects. The patient was advised of the need to wear an eye patch or sunglasses to evade anxiety with light exposure. The patient was reviewed the meaning of not touching the eye. The patient was taught in the way for cleansing the eye. The patient was instructed in the significance of using glaucoma medication in the unoperated eye. The patient was instructed in the home safety precautions wanted because of reduced bordering vision, turn the head to visualize either sideways, use up-and-down head movements to reviewer stairs and oncoming objects and walk slowly.