Autonomy is the principle that respects the patient's right to make decisions about their own medical care.

Informed consent is a legal requirement that ensures patients are fully informed about the risks, benefits, and alternatives of a medical procedure before they agree to it.

Informed refusal is the patient's right to decline medical treatment after being fully informed about the risks, benefits, and alternatives.

A durable power of attorney for healthcare is a legal document that allows a patient to appoint a healthcare proxy to make medical decisions on their behalf if they become incapacitated.

Malpractice is a legal principle that holds physicians liable for negligence in providing medical care.

The standard of care is a legal doctrine that protects physicians from liability for medical malpractice if they follow the accepted standard of care.

Withdrawal of life support is the legal principle that allows physicians to withhold life-sustaining treatment from patients who are terminally ill or in a persistent vegetative state.

The emergency exception is a legal doctrine that allows physicians to provide medical treatment to patients without their consent in emergency situations.

The Good Samaritan law is a legal principle that protects physicians from liability for medical malpractice if they act in good faith and without negligence.

The duty to warn is a legal doctrine that allows physicians to disclose patient information to third parties without the patient's consent in certain circumstances, such as when there is a risk of harm to the patient or others.

The standard of care is a legal principle that protects physicians from liability for medical malpractice if they follow the accepted standard of care.

Withdrawal of life support is the legal principle that allows physicians to withhold life-sustaining treatment from patients who are terminally ill or in a persistent vegetative state.

The emergency exception is a legal doctrine that allows physicians to provide medical treatment to patients without their consent in emergency situations.

The Good Samaritan law is a legal principle that protects physicians from liability for medical malpractice if they act in good faith and without negligence.

The duty to warn is a legal doctrine that allows physicians to disclose patient information to third parties without the patient's consent in certain circumstances, such as when there is a risk of harm to the patient or others.