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2Ć51
Operating the System
Use this procedure to print statistical summary reports for the current month’s QC
data. The statistical summary report includes QC samples analyzed to date.
You can print statistical summary reports for the previous month by archiving the
previous month’s QC data and then printing statistical summary reports for the
archived data. Refer to Archiving QC Data and Viewing Archived QC Data in
Section 5.
1. Locate the QC file, as described in Recalling QC Data, page 2-45.
2. Press
Reporting Options.
3. Select Print Statistical Summary and press
Enter.
4. Press OK.
The statistical summary report prints as shown in Figure 2-29.
If a QC file has fewer than five data points, the standard deviation and the
coefficient of variation do not print.
..............
Standard Deviation
QC STATISTICAL SUMMARY APR 12 1994 11:42
System 850-1001
File: 1
QC ID 1234
Level 1
Lot number 93419
Expiration date Jul 12 1995
Month-to-Date Statistics Apr 1 1994 To Apr 12 1994
Mean SD CV n
pH 7.12 0.015 0.2 45
pCO
2
80.4 3.1 3.9 48
pO
2
49 0.6 1.2 46
tHb 13.7 0.2 1.4 50
Na 143.0 1.2 0.8 47
K
+
10.94 0.25 2.3 46
Ca
++
1.63 0.7 1.1 47
Cl
-
79 0.2 2.2 48
Glucose 38 0.4 1.2 46
Lactate 11.82 0.5 4.2 46
tHb 15 0.1 0.2 44
FO
2
Hb 0.3 0.1 44.3 44
FCOHb 98.0 0.1 0.3 44
FMeTHb 0.1 0.1 92.1 44
FHHb 1.5 0.2 11.4 44
Lot-to-Date Statistics Apr 1 1994 To Apr 12 1994
Mean SD CV n
pH 7.15 0.004 0.1 460
pCO
2
71.2 1.1 1.6 465
pO
2
65.8 1.4 2.2 472
tHb 11.4 0.20 1.8 479
Na 142.0 0.4 1.0 462
K
+
9.8 0.2 0.9 470
Ca
++
1.61 0.6 1.2 461
Cl
-
77 0.4 1.0 460
Glucose 39 0.5 1.3 459
ctHb 15.1 0.1 0.3 451
FO
2
Hb 0.3 0.1 44.4 451
FCOHb 98.1 0.2 0.2 451
FMetHb 0.1 0.1 91.1 451
FHHb 1.5 0.2 11.5 451
Number of Samples
Coefficient of Variation
QC File Information
.......
...........
....................
....................
840
850
............................
................................
.................................
860
These results
appear when an
845, 855, or 865
is interfaced.
..............
....................................................................................
....................................................................................
CO-ox