Ophthalmology residents are responsible for the examination and evaluation of clinic patients in a diverse range of settings, as well as the pre- and post-operative management of surgical patients. They also assist with procedures, studies and interpretations, including computerized visual fields, diagnostic ultrasonography, fluorescein angiography, fundus and slit-lamp photography, tonography and the full spectrum of electrophysiologic studies. All residents become well-trained in all aspects of ophthalmic surgeries, including laser surgery.