What does euthanasia refer to?

Euthanasia specifically pertains to the act of intentionally ending a person's life to alleviate suffering, often in cases where individuals are facing terminal illnesses or unbearable pain. This practice is typically carried out in a humane and painless manner, aligning with the principles of compassion and respect for autonomy. It may involve either administering lethal substances or withholding medical treatment that would prolong suffering.

In the context of the other options, prolonging life through medical means refers to interventions that extend a person's life, which is contrary to the aim of euthanasia. A procedure to induce coma does not embody the essence of euthanasia, as it is generally meant to preserve life or relieve pain temporarily. Assisted living arrangements focus on providing support and care for individuals who cannot live independently, which again contrasts with the concept of intentionally ending life. Thus, the correct definition of euthanasia centers around the compassionate choice to end suffering through painless means.