 | Dr Piyush B. Tailor |
| Be Human - Be Part of Change |
Lectures
Model Questions
Question Papers
Moodle
Social Media
About
Sidebar
nchsls:c:biochemistry:document:action_taken_when_1_3s_or_2_2s_rule_violeted
general guideline
- 1(3S): Random and Systemic error
- 2(2S): Systemic error
- Random error: error in precision
- Systemic error: error in accuracy
Look for following non-exhaustive list of ERROR-CENTERS
Integrity of QC sera
- Refrigerator temperature chart
- New QC Bottle
- Pipette calibration/ malfunction
- Interview technician who reconstituted QC sera
- Verify QC-Level(Normal, High), Lot number
- Compare with QC results of other examinations
Integrity of reagents
- Interview technician who mixed, refilled reagents
- Visually inspect reagents
- Compare with reagent from freshly refilled reagent-bottle
- Verify Manufacturer, Lot number
- Verify due date of calibration
- Compare with QC results of other examinations
Integrity of Equipment
- Compare with QC results of other examinations
- Automated chemistry analysers: Light sources, Cuvette washing, Probe Cleaning, Wash solution dispensing
- ISE analyses: Electrode response
ROOT CAUSE ANALYSIS FOR IQC
nchsls/c/biochemistry/document/action_taken_when_1_3s_or_2_2s_rule_violeted.txt · Last modified: 2022/08/13 07:34 (external edit)
