Utilitarianism is an ethical theory that focuses on maximizing overall happiness and reducing suffering. It evaluates actions based on their consequences and aims to bring about the greatest good for the greatest number of people.

Deontological theories emphasize the importance of following moral rules or duties, regardless of the consequences. They hold that certain actions are inherently right or wrong, irrespective of their outcomes.

Virtue ethics emphasizes the importance of developing moral character and cultivating virtues, such as honesty, courage, and compassion. It views ethical behavior as a reflection of one's inner character and disposition.

Libertarianism is an ethical theory that emphasizes the importance of individual autonomy and the right to make one's own choices, even if those choices may lead to negative consequences.

The principle of non-maleficence in medical ethics emphasizes the importance of avoiding harm to patients. It requires healthcare professionals to take all reasonable steps to prevent or minimize harm to patients during medical interventions.

Distributive justice is an ethical theory that emphasizes the importance of treating people fairly and equitably when distributing resources, benefits, and burdens. It seeks to ensure that everyone has a just and fair share of society's resources.

The Golden Rule is associated with the ethical theory of reciprocity, which emphasizes the importance of treating others the way you would like to be treated. It promotes fairness and mutual respect in interpersonal relationships.

Kantianism is an ethical theory developed by Immanuel Kant, which emphasizes the importance of acting in accordance with universal moral principles that are binding on all rational beings. It focuses on the concept of duty and the categorical imperative.

The ethical principle of beneficence emphasizes the importance of doing good and benefiting others. It requires healthcare professionals to take positive steps to promote the well-being of patients and to actively seek opportunities to improve their health and quality of life.

Virtue ethics emphasizes the importance of developing a strong sense of personal integrity and moral character. It views ethical behavior as a reflection of one's inner character and disposition, and it encourages individuals to cultivate virtues such as honesty, courage, and compassion.

The ethical principle of autonomy emphasizes the importance of respecting individual choices and decisions. It recognizes the right of individuals to make their own choices about their lives and to have their choices respected by others.

Eudaimonia is an ethical theory that emphasizes the importance of promoting human flourishing and well-being. It views the good life as one that is characterized by happiness, fulfillment, and the realization of one's potential.

The ethical principle of justice emphasizes the importance of treating people fairly and equitably. It requires that individuals be treated equally and that their rights and interests be respected.

Existentialism is an ethical theory that emphasizes the importance of acting in accordance with one's conscience and personal moral beliefs. It views ethical behavior as a matter of individual choice and responsibility, and it encourages individuals to take ownership of their actions and decisions.

The ethical principle of veracity emphasizes the importance of telling the truth and avoiding deception. It requires healthcare professionals to be honest with patients and to provide them with accurate and complete information about their condition and treatment options.