Seton Medical Center Harker Heights is an 83-bed acute care hospital offering services such as Cardiology, Emergency Services and a Level IV Trauma Designated ER, General Surgery, Orthopedic Surgery, Total Joint Replacement, Gastroenterology, Diagnostic Services, and more. Responsibilities: The Patient Care Tech (PCT) works under moderate supervision of nursing and medical staff to perform all duties of a PCT, which include assisting patients with daily activities such as bathing, dressing, eating, and other ADLs.