Shock:In medicine, a critical condition that is brought on by a sudden drop in blood flow through the body. Thecirculatory systemfails to maintain adequate blood flow, sharply curtailing the delivery of oxygen and nutrients to vital organs. It also compromises the kidneys and so restricts the r...
Imaging The clearly delineated limit of a thing visible by the eye. CfResolution. McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc. def·i·ni·tion (def'i-nish'ŭn) In optics, the power of a lens to give a distinct image. ...
If your stool is black, the cause might be an iron supplement or an over-the-counter medicine you took because your stomach felt bad. Or it could even be all that black licorice you downed the night before. If none of these possibilities ring true to you, check with a doctor. A black...
shock therapy therapy- (medicine) the act of caring for someone (as by medication or remedial training etc.); "the quarterback is undergoing treatment for a knee injury"; "he tried every treatment the doctors suggested"; "heat therapy gave the best relief" ...
Shock is a medical condition in which the blood pressure of a patient becomes too low, meaning that there’s not enough oxygenated blood in the body to sustain vital life functions. Simply put, when the patient’s body is not getting enough blood flow, it is said that they are in shock...
the validity of this definition.To develop a new definition and clinical criteria for identifying septic shock in adults.The Society of Critical Care Medicine and the European Society of Intensive Care Medicine convened a task force (19 participants) to revise current sepsis/septic shock definitions...
1. The quantity of a drug or other remedy to be taken or applied all at one time or in fractional amounts within a given period. See also: dosage (3). Compare: dosage (2). 2. nuclear medicine amount of energy absorbed per unit mass of irradiated material (absorbed dose). See also...
Shock, in physiology, failure of the circulatory system to supply sufficient blood to peripheral tissues to meet basic metabolic requirements for oxygen and nutrients and the incomplete removal of metabolic wastes from the affected tissues. Learn more ab
surgical - of or relating to or involving or used in surgery; "surgical instruments"; "surgical intervention" nonsurgical - not surgical; "nonsurgical techniques" 2. surgical - relating to or requiring or amenable to treatment by surgery especially as opposed to medicine; "a surgical appendix";...
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