Medical term:
retention
retention
[re-ten´shun]1. the process of holding back or keeping in a position.
2. persistence in the body of material normally excreted, such as from the bowel or bladder.
3. the number of staff members in a facility that remain in employment.
urinary retention a nursing diagnosis accepted by the North American Nursing Diagnosis Association, defined as a state in which an individual has incomplete emptying of the bladder.
retention of urine accumulation of urine within the bladder because of inability to urinate.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.
re·ten·tion
(rē-ten'shŭn),1. The keeping in the body of what normally belongs there, especially food and drink in the stomach.
See also: memory.
See also: memory.
2. The keeping in the body of what normally should be discharged, as urine or feces.
See also: memory.
See also: memory.
3. Retaining that which has been learned so that it can be used later as in recall, recognition, or, if retention is partial, relearning.
See also: memory.
See also: memory.
4. Resistance to dislodgement.
5. In dentistry, a passive period following treatment when a patient is wearing an appliance or appliances to maintain or stabilize the teeth in the new position into which they have been moved.
[L. retentio, a holding back]
Farlex Partner Medical Dictionary © Farlex 2012
retention
(rĭ-tĕn′shən)n.
1. The act of retaining or the condition of being retained: the retention of nutrients in the soil; the retention of jobs in the city.
2. The practice of requiring a student to repeat a class or a year of school because of insufficient educational progress to advance.
3. The ability to recall or recognize what has been learned or experienced; memory.
4. The inability of a person or animal to eliminate a bodily waste.
The American Heritage® Medical Dictionary Copyright © 2007, 2004 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.
retention
Neurology See Memory UrologySee Urinary retention.McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc.
re·ten·tion
(rē-ten'shŭn)1. The keeping in the body of what normally belongs there, especially the retaining of food and drink in the stomach.
2. The keeping in the body of what normally should be discharged, such as urine or feces.
3. Retaining that which has been learned so that it can be used later as in recall, recognition, or, if retention is partial, relearning.
See also: memory
See also: memory
4. Resistance to dislodgement.
5. dentistry A passive period following treatment when a patient is wearing an appliance or appliances to maintain or stabilize the teeth in the new position into which they have been moved.
[L. retentio, a holding back]
Medical Dictionary for the Health Professions and Nursing © Farlex 2012
re·ten·tion
(rē-ten'shŭn)1. In dentistry, passive period following treatment when a patient is wearing an appliance or appliances to maintain or stabilize teeth in the new position into which they have been moved.
2. Resistance to dislodgement.
[L. retentio, a holding back]
Medical Dictionary for the Dental Professions © Farlex 2012
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