HemoCue WBC, Operating Manual

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50
Symbols Used
!
Caution
CE mark
Class II equipment
Only valid within the European Community.
Indicates seperate collection for waste of
electrical and electronic equipment.
Serial port
5
90
Relative humidity, non-condensing
Temperature limitation
Efficiency Level
Consult instructions for use
DC inlet
To maintain safety use only adapter marked
HCA01.
References
1. HemoCue WBC Microcuvettes package insert.
2. Dacie and Lewis, Practical Haematology Tenth
edition.
3. Evaluation of Precision Performance of Quantitative
Measurement Methods; Approved Guideline CLSI
Document EP5-A2.
4. Evaluation of the Linearity of Quantitative
Measurement Procedures: A Statistical Approach;
Approved Guideline CLSI Document EP6-A.
5. Interference Testing in Clinical Chemistry; Approved
Guideline CLSI Document EP7-A2.
6. Method Comparison and Bias Estimation Using
Patient Samples; Approved Guideline Document
CLSI EP9-A2.
7. Protocols for Determination of Limit of detection
and Limits of Quantification; Approved Guideline
CLSI Document EP17-A
8. James O. Westgard, Basic Method Validation.
9. A. Osei-Bimpong, C. Jury, R. McLean, S.M. Lewis:
Point-of-care method for total white cell count: an
evaluation of the HemoCue WBC device. International
Journal of Laboratory Hematology, 2009, 31, 657-664.
10. Janet R. Casey, Michael E. Pichichero: A Comparison
of 2 White Blood Cell Count Devices to Aid
Judicious Antibiotic Prescribing. Clinical Pediatrics,
2009; 48: 291-294.