Final answer:
The usual treatment for cervical cancer of stage IIb or worse involves radiation therapy, chemotherapy, and possibly surgery. Palliative care may also be provided to manage symptoms and improve quality of life.
Step-by-step explanation:
The usual treatment for cervical cancer of stage IIb or worse typically involves a combination of radiation therapy and chemotherapy. Surgery, such as a hysterectomy, may also be considered depending on the specific case. However, in advanced stages, the focus is often on providing palliative care to manage symptoms and improve quality of life.