Download ABO PREP EXAM QUESTIONS WITH VERIFIED ANSWERS LATEST UPDATE 2023 RATED A and more Exams Nursing in PDF only on Docsity! ABO PREP EXAM QUESTIONS WITH VERIFIED ANSWERS LATEST UPDATE 2023 RATED A Accommodation - Correct Answers ✅Focusing of the eye in a near object theough relaxation of the ciliary muscle and thickening of the lens. Amblyopia - Correct Answers ✅The loss of vision without any apparent disease of the eye. Ametropia - Correct Answers ✅A refractive error in which the eye, when in a state of rest, does not focus the image of an object upon the retina, includes hyperopia, myopia, and astigmatism Aniseikonia - Correct Answers ✅A condition in which the ocular image of an object as seen by one eye differs so much in size or shape from that seen by the other eye that the two images cannot be fused into a single impression Anisometropia - Correct Answers ✅A condition in which the refractive error of one eye significantly differs from that of the other; each eye must have the same sign i.e. Both eyes are myopic or hyperopic Antimetropia - Correct Answers ✅The refractive condition whereby the signs in each eye are opposite; one eye is hyperopic while the other is myopic ABO PREP EXAM QUESTIONS WITH VERIFIED ANSWERS LATEST UPDATE 2023 RATED A Aphakia - Correct Answers ✅An absence of the crystalline Lens of the eye Aqueous humor - Correct Answers ✅The clear watery fluid that fills the anterior and posterior chambers within the front part of the eye Astigmatism - Correct Answers ✅A refractive error that prevents the light rays from coming to a single focus on the retina because of the different degrees of refraction in the various meridians of the eye Cataract - Correct Answers ✅A condition in which the crystalline lens of the eye, or its capsule, or both become opaque with consequent loss of visual acuity Choroid - Correct Answers ✅The vascular intermediate coat that furnishes nourishment to other parts of the eyeball Ciliary body - Correct Answers ✅That portion of the vascular coat between the iris and the choroid. It consists of ciliary processes and the ciliary muscle ABO PREP EXAM QUESTIONS WITH VERIFIED ANSWERS LATEST UPDATE 2023 RATED A Irregular astigmatism - Correct Answers ✅A refractive condition caused by a cornea which is damaged and irregular so that rays of light come to many focal points on the retina; is not correctable by cylinders Iseikonic lenses - Correct Answers ✅Spectacle lenses specifically designed to manipulate image size when dissimilar sizes makes it difficult or impossible for fusion to occur; such as in Aniseikonia Macula - Correct Answers ✅The small area of the retina that surrounds the fovea and that with the fovea, compromises the area of the retina that gives the distinct vision Mixed astigmatism - Correct Answers ✅The refractive condition in which light comes to two points of focus where one point is in front of the retina, and the other is behind the retina Myopia - Correct Answers ✅A refractive error in which the eyeball is too long in relation to its focus power; this the point of focus for rays of light from distant objects is in front of the retina ABO PREP EXAM QUESTIONS WITH VERIFIED ANSWERS LATEST UPDATE 2023 RATED A Oculus Dexter O.D. - Correct Answers ✅The right eye Oculus Sinister O.S. - Correct Answers ✅The left eye Oculus Uterque - Correct Answers ✅Each eye Optic Nerve - Correct Answers ✅The special nerve of the sense of sight that carries impulses from the retina to the brain Phoria - Correct Answers ✅A root word denoting a latent deviation in which the eyes have a constant tendency to turn from the normal position for binocular vision; used with a prefix to indicate the direction of such deviation Presbyopia - Correct Answers ✅A gradual lessening of the power of accommodation due to a physiologic change that becomes noticeable about the age of 40 years Ptosis crutch - Correct Answers ✅A small spring wire attached nasally to a spectacle frame to lift a drooping lid ABO PREP EXAM QUESTIONS WITH VERIFIED ANSWERS LATEST UPDATE 2023 RATED A Pupil - Correct Answers ✅The central opening of the iris through which light is permitted to enter the eye Regular astigmatism - Correct Answers ✅A refractive condition in which rays of light come to two focal points and is correctable by cylinders Retina - Correct Answers ✅Innermost coat of the eye, formed of sensitive nerve elements and connected with the optic nerve Rods and cones - Correct Answers ✅Two different kinds of cells that form a layer of the retina and act as light receiving media. Cones - Correct Answers ✅Visual acuity and color discrimination Rods - Correct Answers ✅Employed for motion and vision at low degrees of illumination