1 Categories of training needed are determined by the job duties.  Employees who work in a shop environment (electrical, carpenter, plumbing shops, etc.) should check with their supervisor to determine additional training requirements.
Intraocular pressure (IOP) is the fluid pressure inside the eye. Tonometry is the method eye care professionals use to determine this. IOP is an important aspect in the evaluation of patients at risk from glaucoma.Most tonometers are calibrated to measure pressure in millimeters of mercury (mmHg).ntraocular pressure (IOP) is the fluid pressure inside the eye. Tonometry is the method eye care professionals use to determine this. IOP is an important aspect in the evaluation of patients at risk from glaucoma.
Eye Health. By Troy Bedinghaus, OD - Reviewed by a board-certified physician. Tonometry is a test to measure the pressure inside your eyes, referred to as intraocular eye pressure (IOP). Measuring your eye pressure is an important part of a comprehensive eye examination. If your eye pressure becomes higher than normal, you may be at risk for developing eye diseases such as glaucoma.