: The Public Health Technician is responsible for performing hearing or vision screening at various schools and clinic sites... Summary: Under limited supervision, performs preliminary and re-test hearing and/or vision screening at various schools...
. Announcement Information: This is represented by the UAW union. General Summary: Performs hearing and/or vision screening... at various schools and clinic sites throughout Oakland County to detect vision or hearing abnormalities of children. Interprets...
: Perform color vision testing with color plates. Measure pupil size and detect abnormalities in pupil reaction. Estimate... files. Refractometry: Enter spectacle data into a Phoropter for the supervising physician or technician. Surgical...