From education and training, to certification and career development †partnering with individuals, educators & employers to serve allied health since 1989.Contact nha today!Begin your career in health care by registering for the nurse aide training program.Classroom lecture, lab skills and clinical practicum will prepare you for employment in long-term care facilities, hospices, …For more information on how to become a nurse aide in pennsylvania phone credentia at 888-204-6249, or access the downloadable handbook titled quick reference - pennsylvania - nnaap …What is a cna?A cna, or certified nursing assistant, works in a healthcare setting to provide basic care to patients.