Euthanasia shouldn't be carried out by medical workers

First things first, the link you added is broken so you can't prove that version of Hippocratic Oath is actually in use. Here's the originial version: I swear by Apollo the physician, and Aesculapius the surgeon, likewise Hygeia and Panacea, and call all the gods and goddesses to witness, that I will observe and keep this underwritten oath, to the utmost of my power and judgment. I will reverence my master who taught me the art. Equally with my parents, will I allow him things necessary for his support, and will consider his sons as brothers. I will teach them my art without reward or agreement; and I will impart all my acquirements, instructions, and whatever I know, to my master's children, as to my own; and likewise to all my pupils, who shall bind and tie themselves by a professional oath, but to none else. With regard to healing the sick, I will devise and order for them the best diet, according to my judgment and means; and I will take care that they suffer no hurt or damage. Nor shall any man's entreaty prevail upon me to administer poison to anyone; neither will I counsel any man to do so. Moreover, I will get no sort of medicine to any pregnant woman, with a view to destroy the child. Further, I will comport myself and use my knowledge in a godly manner. I will not cut for the stone, but will commit that affair entirely to the surgeons. Whatsoever house I may enter, my visit shall be for the convenience and advantage of the patient; and I will willingly refrain from doing any injury or wrong from falsehood, and (in an especial manner) from acts of an amorous nature, whatever may be the rank of those who it may be my duty to cure, whether mistress or servant, bond or free. Whatever, in the course of my practice, I may see or hear (even when not invited), whatever I may happen to obtain knowledge of, if it be not proper to repeat it, I will keep sacred and secret within my own breast. If I faithfully observe this oath, may I thrive and prosper in my fortune and profession, and live in the estimation of posterity; or on breach thereof, may the reverse be my fate! http://books.google.ie... "The Hippocratic Oath". The London Medical Repository 23 (135): 258. 1 March 1825. Retrieved 22 September 2014.. For the Greek text, see Jones, W. H. S., ed. (1868). Hippocrates Collected Works (in Greek) I. Cambridge Harvard University Press. pp. 130"131. Where it clearly says: With regard to healing the sick, I will devise and order for them the best diet, according to my judgment and means; and I will take care that they suffer no hurt or damage. Nor shall any man's entreaty prevail upon me to administer poison to anyone; neither will I counsel any man to do so. Moreover, I will get no sort of medicine to any pregnant woman, with a view to destroy the child. Furthermore, by discussing the right of patients to refuse medical care (and if we ignore your spelling difficulties "No where"), you just proved that you have no idea what you're talking about. Disabling life support machines does not fall within euthanasia as everyone has a right for natural death. Namely, euthanasia represents deliberately causing death by applying certain medications to a seriously ill person that suffers great deal of suffering and pain.