# Ophthalmic Medical Technicians > Assist ophthalmologists by performing ophthalmic clinical functions. May administer eye exams, administer eye medications, and instruct the patient in care and use of corrective lenses. - Code: 29-2057.00 (O*NET-SOC; SOC 2018 29-2057) - Family: [Healthcare Practitioners](https://foundation.org.ai/occupations#family-29), one of its 96 occupations - Tasks: 20 tasks (18 core and 2 supplemental) - Page: https://foundation.org.ai/occupations/29-2057.00 - JSON: https://foundation.org.ai/data/tasks/29-2057.00.json ## What the work is made of 1. Take and document patients' medical histories. Core task · Task 19252 · Rated by 21 occupational experts, August 2020 2. Conduct tonometry or tonography tests to measure intraocular pressure. Core task · Task 19257 · Rated by 22 occupational experts, August 2020 3. Operate ophthalmic equipment, such as autorefractors, phoropters, tomographs, or retinoscopes. Core task · Task 19250 · Rated by 22 occupational experts, August 2020 4. Take anatomical or functional ocular measurements of the eye or surrounding tissue, such as axial length measurements. Core task · Task 19251 · Rated by 22 occupational experts, August 2020 5. Measure visual acuity, including near, distance, pinhole, or dynamic visual acuity, using appropriate tests. Core task · Task 19249 · Rated by 22 occupational experts, August 2020 6. Measure and record lens power, using lensometers. Core task · Task 19248 · Rated by 22 occupational experts, August 2020 7. Administer topical ophthalmic or oral medications. Core task · Task 19239 · Rated by 22 occupational experts, August 2020 8. Conduct visual field tests to measure field of vision. Core task · Task 19245 · Rated by 22 occupational experts, August 2020 9. Assist physicians in performing ophthalmic procedures, including surgery. Core task · Task 19255 · Rated by 22 occupational experts, August 2020 10. Measure corneal curvature with keratometers or ophthalmometers to aid in the diagnosis of conditions, such as astigmatism. Core task · Task 19258 · Rated by 21 occupational experts, August 2020 11. Conduct ocular motility tests to measure function of eye muscles. Core task · Task 19244 · Rated by 21 occupational experts, August 2020 12. Clean or sterilize ophthalmic or surgical instruments. Core task · Task 19243 · Rated by 22 occupational experts, August 2020 13. Maintain ophthalmic instruments or equipment. Core task · Task 19247 · Rated by 22 occupational experts, August 2020 14. Instruct patients in the care and use of contact lenses. Core task · Task 19246 · Rated by 22 occupational experts, August 2020 15. Assess refractive conditions of eyes, using retinoscopes. Core task · Task 19240 · Rated by 22 occupational experts, August 2020 16. Call patients to inquire about their post-operative status or recovery. Core task · Task 19242 · Rated by 22 occupational experts, August 2020 17. Assist patients to insert or remove contact lenses. Core task · Task 19241 · Rated by 22 occupational experts, August 2020 18. Conduct binocular disparity tests to assess depth perception. Core task · Task 19256 · Rated by 22 occupational experts, August 2020 19. Adjust or make minor repairs to spectacles or eyeglasses. Supplemental task · Task 19253 · Rated by 22 occupational experts, August 2020 20. Assist patients to select eyewear. Supplemental task · Task 19254 · Rated by 21 occupational experts, August 2020 ## More in Healthcare Practitioners - [Acupuncturists](https://foundation.org.ai/occupations/29-1291.00): 18 tasks - [Acute Care Nurses](https://foundation.org.ai/occupations/29-1141.01): 26 tasks - [Advanced Practice Psychiatric Nurses](https://foundation.org.ai/occupations/29-1141.02): 24 tasks - [Allergists and Immunologists](https://foundation.org.ai/occupations/29-1229.01): 16 tasks - [Anesthesiologist Assistants](https://foundation.org.ai/occupations/29-1071.01): 16 tasks - [Anesthesiologists](https://foundation.org.ai/occupations/29-1211.00): 18 tasks - [Art Therapists](https://foundation.org.ai/occupations/29-1129.01): 25 tasks - [Athletic Trainers](https://foundation.org.ai/occupations/29-9091.00): 23 tasks - [Audiologists](https://foundation.org.ai/occupations/29-1181.00): 22 tasks - [Cardiologists](https://foundation.org.ai/occupations/29-1212.00): 26 tasks - [Cardiovascular Technologists and Technicians](https://foundation.org.ai/occupations/29-2031.00): 21 tasks - 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[Hearing Aid Specialists](https://foundation.org.ai/occupations/29-2092.00): 11 tasks - [Histology Technicians](https://foundation.org.ai/occupations/29-2012.01): 8 tasks - [Histotechnologists](https://foundation.org.ai/occupations/29-2011.04): 16 tasks - [Hospitalists](https://foundation.org.ai/occupations/29-1229.02): 14 tasks - [Licensed Practical and Licensed Vocational Nurses](https://foundation.org.ai/occupations/29-2061.00): 22 tasks - [Low Vision Therapists, Orientation and Mobility Specialists, and Vision Rehabilitation Therapists](https://foundation.org.ai/occupations/29-1122.01): 21 tasks - [Magnetic Resonance Imaging Technologists](https://foundation.org.ai/occupations/29-2035.00): 24 tasks - [Medical and Clinical Laboratory Technicians](https://foundation.org.ai/occupations/29-2012.00): 13 tasks - [Medical and Clinical Laboratory Technologists](https://foundation.org.ai/occupations/29-2011.00): 15 tasks - [Medical Dosimetrists](https://foundation.org.ai/occupations/29-2036.00): 19 tasks - [Medical Records Specialists](https://foundation.org.ai/occupations/29-2072.00): 17 tasks - [Midwives](https://foundation.org.ai/occupations/29-9099.01): 36 tasks - [Music Therapists](https://foundation.org.ai/occupations/29-1129.02): 30 tasks - [Naturopathic Physicians](https://foundation.org.ai/occupations/29-1299.01): 20 tasks - [Neurodiagnostic Technologists](https://foundation.org.ai/occupations/29-2099.01): 16 tasks - [Neurologists](https://foundation.org.ai/occupations/29-1217.00): 24 tasks - [Nuclear Medicine Technologists](https://foundation.org.ai/occupations/29-2033.00): 17 tasks - [Nurse Anesthetists](https://foundation.org.ai/occupations/29-1151.00): 24 tasks - [Nurse Midwives](https://foundation.org.ai/occupations/29-1161.00): 21 tasks - [Nurse Practitioners](https://foundation.org.ai/occupations/29-1171.00): 27 tasks - [Obstetricians and Gynecologists](https://foundation.org.ai/occupations/29-1218.00): 15 tasks - [Occupational Therapists](https://foundation.org.ai/occupations/29-1122.00): 17 tasks - [Ophthalmic Medical Technologists](https://foundation.org.ai/occupations/29-2099.05): 31 tasks - [Ophthalmologists, Except Pediatric](https://foundation.org.ai/occupations/29-1241.00): 18 tasks - [Opticians, Dispensing](https://foundation.org.ai/occupations/29-2081.00): 21 tasks - [Optometrists](https://foundation.org.ai/occupations/29-1041.00): 10 tasks - [Oral and Maxillofacial Surgeons](https://foundation.org.ai/occupations/29-1022.00): 14 tasks - [Orthodontists](https://foundation.org.ai/occupations/29-1023.00): 11 tasks - [Orthopedic Surgeons, Except Pediatric](https://foundation.org.ai/occupations/29-1242.00): 15 tasks - [Orthoptists](https://foundation.org.ai/occupations/29-1299.02): 16 tasks - [Orthotists and Prosthetists](https://foundation.org.ai/occupations/29-2091.00): 15 tasks - [Paramedics](https://foundation.org.ai/occupations/29-2043.00): 13 tasks - [Patient Representatives](https://foundation.org.ai/occupations/29-2099.08): 13 tasks - [Pediatric Surgeons](https://foundation.org.ai/occupations/29-1243.00): 18 tasks - 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