Final answer:
Ethical issues surrounding end-of-life care arise from patients' rights, decisions made on behalf of incapacitated patients, and the use of life support.
Step-by-step explanation:
There are ethical issues surrounding end-of-life care for several reasons. First, patients have the right to refuse end-of-life care if they do not wish to receive it. This raises questions about respecting patient autonomy and ensuring their wishes are honored. Second, patients sometimes cannot make decisions for themselves, either due to physical or mental incapacity, which requires healthcare professionals to make decisions on their behalf.
Lastly, patients have the right to accept life support, but this raises dilemmas when medical interventions prolong the dying process and may not align with the patient's values and quality of life.
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