Final Answer:
Administering a lethal dose of medication to someone who wishes to die is an example of voluntary euthanasia.
Step-by-step explanation:
Voluntary euthanasia involves intentionally ending a person's life with their explicit and voluntary consent. In the scenario described, the person expresses a wish to die, and a lethal dose of medication is administered to fulfill that request. This form of euthanasia is often considered in cases of terminal illness or unbearable suffering where the individual, in a sound state of mind, requests assistance in ending their life.
Voluntary euthanasia is a complex and controversial ethical issue, as it involves balancing the autonomy and wishes of the individual against concerns about the sanctity of life and potential misuse of the practice. Legal and ethical considerations surrounding voluntary euthanasia vary widely across different jurisdictions and cultures.