Ophthalmology Eye Anatomy & Surgery – 120 Questions, Cataract, Glaucoma & LASIK, 2026

This document contains approximately 120 exam-style questions with verified answers covering essential ophthalmology concepts, including eye anatomy, pharmacology, and surgical procedures. It begins with detailed explanations of ocular structures such as the cornea, iris, lens, retina, and vitreous humor, along with their functions and spatial relationships within the eye (pages 1–3). The material provides in-depth coverage of ophthalmic medications, including mydriatics, cycloplegics, miotics, and anesthetics, as well as surgical tools, irrigants, and intraoperative considerations such as viscoelastics and draping techniques (pages 3–4). It also explains key diagnostic and structural concepts like the macula, fovea, and aqueous humor dynamics. In addition, the document thoroughly explores common eye conditions and their treatments, including cataracts, glaucoma, retinal detachment, and corneal diseases. It details procedures such as phacoemulsification, intraocular lens implantation, scleral buckling, iridectomy, and vitrectomy, with clear explanations of indications and techniques (pages 5–7). Advanced surgical procedures are also covered, including LASIK, LASEK, PRK, keratoplasty (corneal transplantation), and dacryocystorhinostomy (DCR), along with eyelid conditions like entropion, ectropion, and chalazion and their respective treatments (pages 8–11). The document concludes with major procedures such as enucleation and prosthetic eye placement, offering a complete overview of ophthalmic surgery and patient care. This resource is ideal for students enrolled in Ophthalmology, Nursing, Surgical Technology, Medicine, and Health Sciences programs at the university level. It is particularly useful for those studying eye anatomy, surgical procedures, or clinical ophthalmology, including pre-med and allied health students. The content aligns with standard textbooks such as Ophthalmology by Yanoff & Duker and Kanski’s Clinical Ophthalmology, making it highly relevant for coursework, clinical preparation, and exam revision. The structured question-and-answer format supports active recall and mastery of both theoretical and practical ophthalmic concepts. Keywords: ophthalmology, eye anatomy, cornea, retina, iris, lens, aqueous humor, vitreous humor, cataract, glaucoma, phacoemulsification, intraocular lens, scleral buckling, iridectomy, lasik, lasek, prk, keratoplasty, dacryocystorhinostomy, chalazion, entropion, ectropion