PCC's Ophthalmic Medical Technology students celebrate their recent 100-percent pass rate on the national certification exam. All 16 of Joanne Harris' Ophthalmic Laboratory Technology students at Cascade Campus successfully completed their recent national certification examination. The test, administered by the Joint Commission on Allied Health Personnel in Ophthalmology, is usually passed by fewer than half the students who attempt it. So, PCC's OMT students are, to say the least, beating the nationwide curve.