As a travel PCT, your responsibilities are to go to medical facilities or patients’ homes to perform patient care technician duties, which include a mix of nursing and nursing aid tasks. You may be responsible for changing bed linens and ensuring that the patient rooms are clean, checking vital signs, helping patients with grooming and eating, and providing them with mobility services when they need to go to different departments to participate in tests or attend physical rehabilitation sessions. You also counsel patients and their families about treatment options and quality of life issues.