70964-2  Kt/​V.Peritoneal Dialysis [Watson]Kt/​V.Peritoneal Dialysis [Watson]Kt/​V.Peritoneal Dialysis: Ratio: Pt: ^Patient: Qn: Watson  

NAME
  Fully Specified Name: 
Component   Property   Time   System   Scale   Method
Kt/V.Peritoneal Dialysis  Ratio  Pt  ^Patient  Qn  Watson
  Long Common Name:  Kt/V.Peritoneal Dialysis [Watson]

TERM DEFINITION/DESCRIPTION(S)
  Indicates the Kt/V urea (dialysate and urine clearance) at the time the Kt/V PD adequacy measurement was performed by Watson Method. K (clearance) multiplied by t (time) is a volume (since mL/min x min = mL, or L/hr x hr = L), and (K x t) can be thought of as the mL or L of fluid (blood in this case) cleared of urea (or any other solute) during the course of a single treatment. V also is a volume, expressed in mL or L. So the ratio of K x t / V is a so-called "dimensionless ratio" and can be thought of as a multiple of the volume of plasma cleared of urea divided by the distribution volume of urea. When Kt/V = 1.0, a volume of blood equal to the distribution volume of urea has been completely cleared of urea.
 
 

BASIC ATTRIBUTES
  Class/Type: SURVEY.ESRD/Survey
  First Released in Version: 2.40
  Last Updated in Version: 2.48
  Status: Trial – caution, may change

SURVEY QUESTION
Source: ESRD.RQMT_1267.3

MEMBER OF THESE PANELS     
  This section provides information about panels that contain this LOINC code.
  LOINC   Long Common Name  
  70300-9 ESRD dialysis adequacy panel
  

PARTS

Part Type    Part No.  Part Name   
Component   LP147360-4  Kt 
     Divisors   LP147361-2  V.Peritoneal Dialysis 
Property   LP6852-0  Ratio 
Time   LP6960-1  Pt   [Point in time (spot)] 
Super System   LP6985-8  Patient 
Scale   LP7753-9  Qn 
Method   LP147365-3  Watson 
Fragments for synonyms   LP20688-5  Dialysis 

RELATED NAMES
  Dialy Quan Rto
  ESRD Quant Survey
  ESRD survey Quantitative V.Peritnl Dialysis
  Point in time Random  
  QNT Ratios  

EXAMPLE UNITS
  Unit  Source Type
  {ratio}  EXAMPLE UCUM UNITS 

UNITS (INTERNAL DETAILS)
  Source Type:  EXAMPLE UCUM UNITS 
  Unit:  {ratio} 

CHANGE HISTORY
  Change Type: MIN

ARTICLE
  Description: Kt/V Formula
 
 
  Description: Reference for Hume and Watson methods and calculations to determine peritoneal dialysis adequacy.
 
 

INTERNAL FIELDS
  Detail Page Created On: 6/26/2019 3:08:15 PM
  Attachment Units Required: N
  Long Common Name: Kt/V.Peritoneal Dialysis [Watson]
  Fully Specified Name: Kt/V.Peritoneal Dialysis: Ratio: Pt: ^Patient: Qn: Watson
     
  Component Word Count: 4
  ID: 70287
  Status (Raw): TRIAL