A Certified Nursing Assistant (CNA) is a healthcare worker who, under the direction of an RN or LPN, provides direct patient care.You can find CNA Training near me at vocational schools, community colleges, and healthcare facilities. Once you complete your CNA training, you must pass the Pennsylvania Nurse Aide Competency Exam to become a Certified Nursing Assistants in PA. By completing a CNA training program and passing the Pennsylvania Nurse Aide Competency Exam, you can join dedicated healthcare professionals making a daily difference in patients' lives.