1. Which of the following specialsts corrects vision problems by prescribing glasses or contact lenses? Nephrologists Ophthalmologists Neurologists Geneticists

The question is asking about the type of medical specialist who is responsible for correcting vision problems through the prescription of glasses or contact lenses. Nephrologists specialize in kidney care and treatment, neurologists focus on the nervous system, and geneticists study and treat genetic disorders. Ophthalmologists, on the other hand, are eye care professionals who can perform eye exams, diagnose eye diseases, and prescribe corrective lenses. Therefore, the correct answer is the specialist who deals with eyes and vision.