How much to tell terminally ill patients is left to the discretion of the doctor.

晚期病人的病情让本人知道多少由医生自行决定。

《牛津词典》

Those terminally ill patients should have the right not to receive treatment and die as a result.

临终病人应有权放弃治疗，结束自己的生命。

youdao

When people get seriously sick, they are often transferred to a hospital, where children are usually unwelcome and forbidden to visit terminally ill patients.

当人患了重病，他们常被送往医院，而孩子们通常在医院是不受欢迎的，是不允许探视临终的病人的。

youdao

Aetna ran a more modest concurrent-care program for a broader group of terminally ill patients.

NEWYORKER: Letting Go

The hospice has a 20-bed care unit and support workers who help terminally ill patients in their own homes.

BBC: Paul Cooke finishes at Dove House

Terminally ill patients cannot always get adequate pain medication because doctors may fear prosecution by the Drug Enforcement Administration.

CNN: Commentary: Legalize drugs to stop violence