Amsler grid Amsler grid The Amsler grid, used since 1945, is a grid of horizontal and vertical lines used to monitor a person's central visual field. The grid was developed by Marc Amsler, a Swiss ophthalmologist. It is a diagnostic tool that aids in the detection of visual disturbances caused by changes in the retina, particularly the macula (e.g. macular degeneration, Epiretinal membrane), as well as the optic nerve and the visual pathway to the brain. In the test, the person looks with each eye separately at the small dot in the center of the grid. Patients with macular disease may see
Pharmacy Examining Board of Canada of stations and are required to complete station-specific tasks. The station scenarios reflect common and critical practice scenarios, and candidates are required to solve station-specific problems in a manner reflecting real world practice. Pharmacy Examining Board of Canada The Pharmacy Examining Board of Canada (PEBC), established by an Act of Parliament in 1963, is the national certification body for the profession of pharmacy in Canada. It currently assesses the qualifications of 2 pharmacy professional candidates seeking licensure - pharmacists and pharmacy technicians, on behalf the pharmacy regulatory authorities (PRAs) of all provinces except Quebec, and the Certificate of Qualification issued