問題一覧
1
System of ensuring accuracy and precision in the laboratory by including QC reagents in every series of measurement
2
Quality Control
3
Known samples
4
Analytical Process , Analytical Errors
5
System of ensuring accuracy and precision in the laboratory by including QC reagents in every series of measurement, Ensure analytical results are correct by testing known samples that resemble patient samples, Involves monitoring of analytical processes and detecting analytical errors during testing to prevent inaccurate patient test reports
6
Sensitivity , Specificity , Accuracy , Precision , Practicability , Reliability , Diagnostic Sensitivity , Diagnostic Specificity
7
Sensitivity
8
Specificity
9
Accuracy
10
Recovery
11
Interference
12
Sample Comparison
13
Recovery , Interference , Sample Comparison
14
Precision
15
Practicability
16
Reliability
17
Diagnostic Sensitivity
18
Diagnostic Sensitivity
19
Diagnostic Sensitivity
20
Diagnostic Specificity
21
Diagnostic Specificity
22
Diagnostic Specificity
23
Ability of an analytical method to measure the smallest concentration of the analyte
24
Ability of an analytical method to measure only the analyte of interest
25
Nearness or closeness of the assayed value to the true/target value
26
Detailed how much of the analyte can be identified in the sample
27
detailed if specific compounds affect the laboratory tests
28
Assess inaccuracy (error) in patient sample
29
Ability of an analytical method to give repeated results on same sample that agree with one another (Reproducibility)
30
Degree by which a method is easily repeated
31
Ability of an analytical method to maintain accuracy and precision over an extended period of time
32
Ability of an analytical method to detect the proportion of individuals with the disease
33
Generate more True-Positives and few False-Negatives
34
For Screening tests
35
Ability of the analytical method to detect the proportion of individuals without the disease
36
Detect True-Negatives and very few False-Positives
37
For Confirmatory tests
38
Intra lab (Internal QC), Interlab (External QC)
39
Intralab (Internal QC)
40
Interlab (External QC)
41
Intralab (Internal QC)
42
Interlab (External QC)
43
Intralab (Internal QC)
44
Interlab (External QC)
45
College of American Pathologists
46
Analyses of control samples together with patient specimen, Detects changes in performance and operation, For daily monitoring of accuracy and precision of methods, Detects random and systematic errors on a daily basis and one-week cycle
47
Involves Proficiency testing programs that periodically provide samples of unknown concentrations to participating clinical labs, For long-term maintenance of accuracy , Determine state-of-the-art interlaboratory performance, Gold Standard: College of American Pathologists (CAP)
48
Validation, preparation and distribution of sample and mock clinical cases , Assessment of the results by a team of assessors , General report and individual comments + certificate if successful
49
Analysis , Test results (+written diagnostic reports), Discussion with the laboratory
50
Validation, preparation and distribution of samples and mock clinical cases > Analysis > Test results (+ written diagnostic reports) > Assessment of the results by a team of assessors > General report and individual comments + certificate if successful > Discussion with the laboratory
51
Proficiency Test Program
52
Ensure that patient results are accurate and reliable
53
Proficiency Test Program
54
improve test performance , analytical error , troubleshooting
55
Stability of the equipment, Quality of reagents, Technical/Operator errors
56
2 levels
57
20 consecutive days
58
Observe proper reconstitution and stability
59
Resemble human sample - human/bovine , Inexpensive , Stable for long periods , No communicable diseases , No matrix effects , With known analyte concentrations (assayed) , Convenient packaging for easy dispensing and storage
60
Control Limits (Control Values)
61
Mean and SD
62
+/- 2SD
63
Use newly calculated mean and limit
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100問 • 1年前問題一覧
1
System of ensuring accuracy and precision in the laboratory by including QC reagents in every series of measurement
2
Quality Control
3
Known samples
4
Analytical Process , Analytical Errors
5
System of ensuring accuracy and precision in the laboratory by including QC reagents in every series of measurement, Ensure analytical results are correct by testing known samples that resemble patient samples, Involves monitoring of analytical processes and detecting analytical errors during testing to prevent inaccurate patient test reports
6
Sensitivity , Specificity , Accuracy , Precision , Practicability , Reliability , Diagnostic Sensitivity , Diagnostic Specificity
7
Sensitivity
8
Specificity
9
Accuracy
10
Recovery
11
Interference
12
Sample Comparison
13
Recovery , Interference , Sample Comparison
14
Precision
15
Practicability
16
Reliability
17
Diagnostic Sensitivity
18
Diagnostic Sensitivity
19
Diagnostic Sensitivity
20
Diagnostic Specificity
21
Diagnostic Specificity
22
Diagnostic Specificity
23
Ability of an analytical method to measure the smallest concentration of the analyte
24
Ability of an analytical method to measure only the analyte of interest
25
Nearness or closeness of the assayed value to the true/target value
26
Detailed how much of the analyte can be identified in the sample
27
detailed if specific compounds affect the laboratory tests
28
Assess inaccuracy (error) in patient sample
29
Ability of an analytical method to give repeated results on same sample that agree with one another (Reproducibility)
30
Degree by which a method is easily repeated
31
Ability of an analytical method to maintain accuracy and precision over an extended period of time
32
Ability of an analytical method to detect the proportion of individuals with the disease
33
Generate more True-Positives and few False-Negatives
34
For Screening tests
35
Ability of the analytical method to detect the proportion of individuals without the disease
36
Detect True-Negatives and very few False-Positives
37
For Confirmatory tests
38
Intra lab (Internal QC), Interlab (External QC)
39
Intralab (Internal QC)
40
Interlab (External QC)
41
Intralab (Internal QC)
42
Interlab (External QC)
43
Intralab (Internal QC)
44
Interlab (External QC)
45
College of American Pathologists
46
Analyses of control samples together with patient specimen, Detects changes in performance and operation, For daily monitoring of accuracy and precision of methods, Detects random and systematic errors on a daily basis and one-week cycle
47
Involves Proficiency testing programs that periodically provide samples of unknown concentrations to participating clinical labs, For long-term maintenance of accuracy , Determine state-of-the-art interlaboratory performance, Gold Standard: College of American Pathologists (CAP)
48
Validation, preparation and distribution of sample and mock clinical cases , Assessment of the results by a team of assessors , General report and individual comments + certificate if successful
49
Analysis , Test results (+written diagnostic reports), Discussion with the laboratory
50
Validation, preparation and distribution of samples and mock clinical cases > Analysis > Test results (+ written diagnostic reports) > Assessment of the results by a team of assessors > General report and individual comments + certificate if successful > Discussion with the laboratory
51
Proficiency Test Program
52
Ensure that patient results are accurate and reliable
53
Proficiency Test Program
54
improve test performance , analytical error , troubleshooting
55
Stability of the equipment, Quality of reagents, Technical/Operator errors
56
2 levels
57
20 consecutive days
58
Observe proper reconstitution and stability
59
Resemble human sample - human/bovine , Inexpensive , Stable for long periods , No communicable diseases , No matrix effects , With known analyte concentrations (assayed) , Convenient packaging for easy dispensing and storage
60
Control Limits (Control Values)
61
Mean and SD
62
+/- 2SD
63
Use newly calculated mean and limit