narcosis

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narcosis

The Columbia Encyclopedia, Sixth Edition | 2008 | The Columbia Encyclopedia, Sixth Edition. Copyright 2008 Columbia University Press. (Hide copyright information) Copyright

narcosis , state of stupor induced by drugs. The use of narcotics as a therapeutic aid in psychiatry is believed to have a history dating back to the use of opium for mental disorders by the early Egyptians. Prolonged narcosis was employed at the beginning of the 20th cent.; its chief value was the reduction of excitement and tension in the psychotic patient. J. S. Horsley introduced (1936) the term narcoanalysis for the use of narcotics to induce a trancelike state in which the patient talks freely and intensive psychotherapy may be applied. It was used with considerable success in treatment of acute combat psychoneuroses during World War II.

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narcosis

The Oxford Companion to the Body | 2001 | | © The Oxford Companion to the Body 2001, originally published by Oxford University Press 2001. (Hide copyright information) Copyright

narcosis From the Greek word meaning ‘to benumb’. A soporific or insensible state; a state produced by a narcotic drug. Regrettably the word ‘narcotic’ has been misused, especially in the US, where various narcotic agencies seem to call all drugs of abuse ‘narcotics’, whether they be heroin or cocaine, though the latter produces a state opposite to narcosis.

Alan W. Cuthbert


See analgesia; drug; opiates and opioid drugs.
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COLIN BLAKEMORE and SHELIA JENNETT. "narcosis." The Oxford Companion to the Body. Oxford University Press. 2001. Encyclopedia.com. 16 Nov. 2009 <http://www.encyclopedia.com>.

COLIN BLAKEMORE and SHELIA JENNETT. "narcosis." The Oxford Companion to the Body. Oxford University Press. 2001. Encyclopedia.com. (November 16, 2009). http://www.encyclopedia.com/doc/1O128-narcosis.html

COLIN BLAKEMORE and SHELIA JENNETT. "narcosis." The Oxford Companion to the Body. Oxford University Press. 2001. Retrieved November 16, 2009 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O128-narcosis.html

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narcosis

A Dictionary of Nursing | 2008 | © A Dictionary of Nursing 2008, originally published by Oxford University Press 2008. (Hide copyright information) Copyright

narcosis (nar-koh-sis) n. a state of diminished consciousness or complete unconsciousness caused by the use of narcotic (i.e. opioid) drugs. The body's normal reactions to stimuli are diminished and the body may become sedated or completely anaesthetized.

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Newspaper article from: Robotics & Machine Learning; 4/6/2009; 591 words ; ...to the classification of chemicals with polar narcosis Mode of Action (MOA) to guppy, fathead minnow...all chemicals were correctly classified (polar narcosis/other MOA, polar narcosis/baseline toxicity (nonpolar narcosis), polar...
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