Kt/V. In medicine, Kt/V is a number used to quantify hemodialysis and peritoneal dialysis treatment adequacy. In the context of hemodialysis, Kt/V is a pseudo-dimensionless number; it is dependent on the pre- and post-dialysis concentration (see below). It is not the product of K and t divided by V, as would be the case in a true dimensionless number. In peritoneal dialysis, it isn't dimensionless at all.
recovery - the act of regaining or saving something lost (or in danger of becoming lost) retrieval human action, human activity, act, deed - something that people do or cause to happen
1 Rehabilitation, therapy to get over a medical condition such as an addiction. 2  Recuperation (recovery), a period of physical or mental recovery. 3  Recuperation (sociology), a sociological concept. 4  Relapse, reappearance of symptoms.  Remission, absence of symptoms in chronic diseases.