Certified Nursing Assistants (CNA) can complete this additional training to become certified to dispense medication to patients while working under the supervision of a Registered Nurse. This class is approved by the Texas Health and Human Services Commission and meets the 140 hour requirement. The state exam is scheduled at the end of the class. Eligibility requirements include: employment in a nursing home as a certified nurse aide with 90 days experience during the past year and a high school diploma or GED. Tuition includes text. All students must come in for an initial appointment before the course begins to complete the application paperwork. No discounts. Instructor Mary L. Piker, RN, BSN, BBA.