70954-3
Standard process followed for residual renal function assessed in calculating Kt/V [ESRD]
Trial
Status Information
- Status
- TRIAL
Term Description
Indicates whether the standard process of assessing Residual Renal Function was performed when calculating the Weekly Kt/V. 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.
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Standard process followed for residual renal function assessed in calculating Kt/V
- Property
- Find
- Time
- Pt
- System
- ^Patient
- Scale
- Ord
- Method
- ESRD
Survey Question
- Source
- ESRD.RQMT_328
Normative Answer List: LL361-7
Source: Regenstrief Institute| Answer | Code | Score | Answer ID |
|---|---|---|---|
| YesCopyright http://snomed.info/sct ID:373066001 Yes (qualifier value) | LA33-6 | ||
| NoCopyright http://snomed.info/sct ID:373067005 No (qualifier value) | LA32-8 |
Basic Attributes
- Class
- SURVEY.ESRD
- Type
- Surveys
- First Released
- Version 2.40
- Last Updated
- Version 2.67
- Order vs. Observation
- Observation
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 70300-9 | ESRD dialysis adequacy panel |
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