
lab guideline
LFT Sample Dilution Procedure
Procedure Overview
Guide for handling high Liver Function Test (LFT) sample readings exceeding the standard reporting range.
Dilution Steps
- 1PreparationWhen the sample analyzer shows a high or unreadable range for an LFT panel, perform a sample dilution.
- 2Mixing RatioUse 900 microliters of distilled water and add 100 microliters of the sample to achieve accurate results.