01SUSHI_CC Flashcards
(119 cards)
1
Q
Conversion Factor:
Creatinine
A
88.4
2
Q
Conversion Factor:
Bilirubin
A
17.1
3
Q
Conversion Factor:
T4
A
12.9
4
Q
Conversion Factor:
Albumin
A
10
5
Q
Conversion Factor:
Hemoglobin
A
10
6
Q
Conversion Factor:
Total Protein
A
10
7
Q
Conversion Factor:
Folic acid
A
2.27
8
Q
Conversion Factor:
Bicarbonate
A
1
9
Q
Conversion Factor:
Chloride
A
1
10
Q
Conversion Factor:
Lithium
A
1
11
Q
Conversion Factor:
Osmolality
A
1
12
Q
Conversion Factor:
Potassium
A
1
13
Q
Conversion Factor:
Sodium
A
1
14
Q
Conversion Factor:
NH3
A
0.587
15
Q
Conversion Factor:
Mg
A
0.5
16
Q
Conversion Factor:
BUN
A
0.357
17
Q
Conversion Factor:
Phosphorus
A
0.323
18
Q
Conversion Factor:
Calcium
A
0.25
19
Q
Conversion Factor:
Iron
A
0.179
20
Q
Conversion Factor:
PCO2
A
0.133
21
Q
Conversion Factor:
PO2
A
0.133
22
Q
Conversion Factor:
Vitamin B12
A
0.0738
23
Q
Conversion Factor:
Uric Acid
A
0.0595
24
Q
Conversion Factor:
Glucose
A
0.0555
25
Conversion Factor:
Cortisol
0.0276
26
Conversion Factor:
Cholesterol
0.026
27
Conversion Factor:
AST
0.0167
28
Conversion Factor:
Creatinine Clearance
0.0167
29
Conversion Factor:
Triglyceride
0.0113
30
Conversion Factor:
BUN CU to SI
0.357
31
Conversion Factor:
Urea to BUN
0.467
32
Conversion Factor:
BUN to Urea
2.14
33
Conversion Factor:
N to Protein
6.25
34
Steps in using a fire extinguisher
[PASS]
Pull Pin
Aim at the base of the Fire
Squeeze handles
Sweep nozzle side to side
35
In case of fire,
[RACE]
Rescue
Alarm
Contain
Evacuate/Extinguish
36
Type of Fire:
Wood, paper, clothing
A
37
Type of Fire:
Flammable organic chemicals
B
38
Type of Fire:
Electrical
C
39
Type of Fire:
Combustible Metals
D
40
Type of Fire:
Grease, Oils, Fats
K
41
Safety Diamond:
Blue
Health
42
Safety Diamond:
Red
Flammability/Fire
43
Safety Diamond:
Yellow
Reactivity/Instability
44
Safety Diamond:
White
Special/Specific
45
First step during repair of electronic equipment
Turn instrument off and Unplug
46
Systematic/Random Error?
1 2s
Random
47
Systematic/Random Error?
1 3s
Random
48
Systematic/Random Error?
R 4s
Random
49
Systematic/Random Error?
2 2s
Systematic
50
Systematic/Random Error?
4 1s
Systematic
51
Systematic/Random Error?
10x
Systematic
52
Systematic/Random Error?
Mislabeling
Random
53
Systematic/Random Error?
Pipetting
Random
54
Systematic/Random Error?
Mixing
Random
55
Systematic/Random Error?
Voltage and temp fluctuations
Random
56
Systematic/Random Error?
Improper calibration
Systematic
57
Systematic/Random Error?
Reagent deterioration
Systematic
58
Systematic/Random Error?
Sample instability
Systematic
59
Systematic/Random Error?
Instrument drift
Systematic
60
Systematic/Random Error?
Changes in standard materials
Systematic
61
6 or more consecutive values distributed on one side of the mean
SHIFT
62
Main cause of SHIFT
IMPROPER CALIBRATION
63
6 or more consecutive values that continue to either increase or decrease
TREND
64
Main cause of TREND
REAGENT DETERIORATION
65
Ability to detect a small quantity of analyte
Analytical Sensitivity
66
Ability to detect only the analyte of interest
Analytical Specificity
67
Positive result in the presence of disease
Diagnostic Sensitivity
68
Negative result in the absence of disease
Diagnostic Specificity
69
Provides polychromatic light in spectrophotometer
Light Source
70
Minimizes stray light in spectrophotometer
Entrance slit
71
Isolates specific wavelength in spectrophotometer
Monochromator
72
Controls bandpass (width of light beam) in spectrophotometer
Exit Slit
73
Contains solution to be measured in spectrophotometer
Cuvette
74
Converts light into electric energy in spectrophotometer
Photodetector
75
Output display in spectrophotometer
Read out device
76
Visible light spectrum in spectrophotometer
400-700 nm
77
UV region in spectrophotometer
<400 nm
78
Infrared region in spectrophotometer
>700 nm
79
In spectrophotometry,
Exciter lamp: UV
Mercury
Xenon
Deuterium
80
In spectrophotometry,
Exciter lamp: Visible and infrared
Tungsten
81
In spectrophotometry, this is the most sensitive photodetector
Photomultiplier
82
Double beam in space # of photodetector
2
83
Double beam in time # of photodetector
1
84
Fluorescence reduction
Quenching
85
Measures amount of light scattered
Nephelometry
86
Measures amount of light blocked
Turbidimetry
87
With 2 monochromators positioned at 90 degrees
Fluorometer
88
In fluorometer, 2 monochromators are positioned at ______ degrees
90
89
Fluorescence of an analyte is reduced to the excited molecule losing some of its energy by interacting with other substances in solution
Quenching
90
Measures light emitted by the analyte after being excited by the flame
Flame Emission Photometry (FEP)
91
Reference method for Ca and Mg
Atomic Absorption Spectometry (AAS)
92
Disinfection of centrifuge is done _________.
Weekly
93
Calibration of centrifuge is done __________.
Quarterly
94
Horizontal Centrifuge is also known as
Swinging bucket
95
Angle-Head centrifuge is also known as:
Fixed-angle centrifuge
96
Analytes affected by hemolysis
[PM5LICCK]
Phosphate
Mg
Ammonia, ALT, AST, ACP, ALP
LD (LD2)
Iron
Catecholamine, CK
K
97
Analytes decreased in afternoon
[CAPAI]
Cortisol
ACTH
Plasma renin
Aldosterone
Insulin
98
Analytes increased in afternoon
[PTAG]
PTH
TSH
ACP
GH
99
Analytes that require chilling
[LABI]
Lactic acid
Ammonia
Blood gas
iCa
100
Photosensitive analytes
[BC VNEC]
Bilirubin
CK
Vitamin A
Niacin
Erythrocyte protoporphyrin
Carotene
101
Specimen for electrolyte analysis
Heparinized Plasma
102
HbA1c specimen
EDTA Whole blood
103
AC of choice for lipoprotein
EDTA
104
AC of choice for blood gas studies
Lithium Heparin
105
Rate of glycolysis at room temp
7 mg/dL/hr
106
Rate of glycolysis at 4degC
2 mg/dL/hr
107
Whole blood glucose is _______% (higher/lower) than serum
10-15% lower
108
10% contamination with 5% dextrose increases glucose by _______ mg/dL
500
109
Reference method for:
Lipoprotein
Ultracentrifugation
110
Reference method for:
Cholesterol
Abell-Kendall
Latest: GC-MS
111
Reference method for:
TAG
Modified Van Handel and Zilversmit
Latest: GC-MS
112
Reference method for:
Glucose
Hexokinase
113
Reference method for:
GFR
Inulin Clearance
114
Reference method for:
BUN
Isotope Dilution Mass Spectrometry
115
Reference method for:
Creatinine
Isotope Dilution Mass Spectrometry
116
Reference method for:
Uric Acid
Isotope Dilution Mass Spectrometry
117
One step method for Chole
Liebermann-Burchardt
118
Three step method for Chole
Abell-Kendall
119
Arrange in ascending order (Glucose Levels)
Whole Blood
Venous
Capillary
Arterial
Whole Blood
Venous
Capillary = Arterial
