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SPECIMEN COLLECTION Flashcards

(111 cards)

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1
Q

IT AFFECTS THE VOLUME SHIFTS BETWEEN VASCULAR AND INTERSTITIAL COMPARTMENTS

A

EXERCISE

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2
Q

IT IS INCREASED DURING EXERCISE

A 
GROWTH HORMONE
PROLACTIN
TESTOSTERONE
LEUTENIZING HORMONE
LACTATE 
FATTY ACID
AMMONIA
ALT
AST
CPK
LD
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3
Q

ELEVATED IN FIST CLENCHING

A

POTASSIUM
LACTATE
PHOSPHATE

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4
Q

REQUIRED FASTING FOR GLUCOSE, LIPID, LIPOPROTEINS

A

8-16 HOURS

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5
Q

IT INCREASES AFTER 48 HOURS OF FASTING

A

SERUM BILIRUBIN

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6
Q

IT INCREASES AFTER 2 HOURS OF FASTING

A

PLASMA TAG

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7
Q

BASAL STATE COLLECTION

A

GLUCOSE
CHOLESTEROL
TAG
ELECTROLYTES

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8
Q

IT INCREASES UREA

A

HIGH PROTEIN DIET

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9
Q

MAY SHOW VARIATIONS DUE TO POSTABSORPTIVE HORMONAL EFFECTS

A

GLUCOSE, LIPIDS, AND CATECHOLAMINES

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10
Q

SEROTONIN INCREASES IN URINE EXCRETION OF

A

5-HYDROXYINDOKE ACETIC ACID

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11
Q

IT INCREASES CONCENTRATION OF GLUCOSE

A

CAFFEINE

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12
Q

WHAT DO CAFFEINE RELEASES

A

CATECHOLAMINE

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13
Q

TAG LEVELS THAT INCREASES TURBIDITY OR LACTESCENCE

A

400 MG/DL

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14
Q

BILIRUBIN LEVEL THAT COTRIBUTES TO ICTERIA

A

25.2 MG/L

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15
Q

WHAT DO ICTERIC SAMPLES INTERFERE

A

ALBUMIN
CHOLESTEROL
GLUCOSE
TOTAL PROTEIN

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16
Q

PREFFERED POSITION IN SPECIMEN COLLECTION

A

SUPINE OR UPRIGHT

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17
Q

AT LEAST HOW MINUTES DO PATIENT NEED TO BE IN SUPINE POSITION BEFORE COLLECTION

A

20 MINUTES

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18
Q

CONSTRICTION OF BLOOD AND REDUCE PLASMA VOLUME

A

SUPINE TO SITTING OR STANDING

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19
Q

INCREASED LEVELS OF ALBUMIN, ENZYMES AND CALCIUM

A

SUPINE TO STANDING OR SITTING

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20
Q

CAUSES SHIFTING OF WATER AND ELECTROLYTES INTO TISSUE CAUSING HEMOCONCENTRATION

A

SITTING TO SUPINE

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21
Q

INCREASED LEVELS OF PROTEINS, LIPIDS, BUN, IRON AND CALCIUM

A

SITTING TO SUPINE

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22
Q

CAUSES EXTRAVASCULAR WATER TO TRANSFER TO THE VASCUALR SYSTEM AND DILUTES NON DISSULFIDE PLASMA CONSTITUENTS

A

STANDING TO SUPINE

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23
Q

DECREASED LEVELS OF CHOLESTEROL, TAG AND LIPOPROTEINS

A

STANDING TO SUPINE

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24
Q

ITS SIGNIFICANT ELEVATION AFTER 30 MINUTES OF STANDING

A

POTASSIUM

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25
RESULTS TO DECREASED PLASMA ALBUMIN DUE TO FLUID RETENTION
PROLONGED BED REST
26
INCREASED IN PROLONGED TOURNIQUET APPLICATION
PROTEINS (ALBUMIN), ENZYMES, LACTATE, CHOLESTEROL, POTASSIUM, AMMONIA
27
INCREASED IN NEFA CONCENTRATION
TOBACCO SMOKING
28
INCEASED IN CHOLESTEROL, UREA, TAG, GROWTH HORMONE, GLUCOSE, CATECHOLAMINES, CORTISOL
TOBACCO SMOKING
29
INCREASED: GGT URATE TAG
ALCOHOLISM
30
CAUSES HYPOGLYCEMIA
ALCOHOLISM
31
IT AFFECTS ADRENAL HORMONE SECRETION
STRESS
32
INCREASED LEVELS OF ALBUMIN, GLUCOSE, INSULIN, LACTATE, AND CHOLESTEROL
STRESS
33
SPECIMEN COLLECTION SHOULD BE SCHEDULED ACCORDING TO TIME OF LAST DOSE
TDM
34
CAN DECREASED PLASMA SODIUM AND POTASSIUM LEVELS
DIURETICS
35
WHOLE BLOOD IS COMPOSED OF
60% PLASMA; 40% CELLS
36
FROM PATIENT'S ARTERY OXYGENATED BLOOD WITHOUT TOURNIQUET
ARTERIAL PUNCTURE
37
PREFERRED SPECIMEN FOR BLOOD GAS AND BLOOD PH
ARTERIAL PUNCTURE
38
SITES FOR ARTERIAL PUNCTURE
``` RADIAL BRACHIAL FEMORAL SCALP UMBILICAL ```
39
SITES FOR VENIPUNCTURE
ANTECUBITAL FOSSA WRIST AND DORSAL OF HANDS ANKLE
40
IT SHOULD BE USED ONLY IF ARM VEIN ARE UNSITABLE
ANKLE VEIN
41
ORDER OF DRAW
``` BLOOD CULTURE LIGHT BLUE SERUM TUBE GREEN LAVENDER GRAY ```
42
BEVEL UP ANGLE
15-30 DEGREES
43
BLOOD PRESSURE CUFF IS MAINTAINED AT
60 MMHG
44
IT IS USED FOR ETHANOL TESTING FOR CLEANSING
BENZALKONIUM (ZEPHIRAN CHLORIDE 1:750)
45
RELATIONSHIP OF GAUGE AND SIZE OF NEEDLE
INVERSELY PROPORTIONAL
46
NEEDLE LENGTH
1-1.5 INCH
47
IT INDICATES GAUGE OF NEEDLE
COLOR
48
TRAUMATIC DRAW CAN INCREASE
CK MYOGLOBIN POTASSIUM
49
THE INITIAL SAMPLE TO BE DISCARDED IN IV THERAPY
5ML
50
IT WILL INCREASE GLUCOSE IN >500MG/DL
10% CONTAMINATION | 5% DEXTROSE
51
IT IS COLLECTED AFTER 3 DAY DIET FROM PERIPHERAL VEIN
RENIN BLOOD LEVEL
52
BASAL STATE COLLECTION REQUIREMENT
EARLY MORNING | 12 HOURS FASTING
53
IT IS AN INCREASE IN NUMBER OF FORMED ELEMENTS IN BLOOD
HEMOCONCENTRATION
54
CAUSES OF FAILURE OF BLOOD TO ENTER
``` EXCESSIVE PULL TO PLUNGER PIERCING OTHER VEIN TRANSFIXATION OF VEIN INCORRECT BEVEL ABSENCE OF VACUUM ```
55
TRANSIENT LOSS OF CONSCIOUSNESS DUE TO LACK OF OXYGEN IN THE BRAIN
SYNCOPE (FAINTING)
56
IMMEDIATE CTION AFTER FAINTING
REMOVE NEEDLE IMMEDIATELY LOWER HEAD BETWEEN LEGS DEEP BREATHLY
57
ABNORMAL VASCULAR CONDITION THROMBUS DEVELOPS WITHIN BLOOD VESSEL
THROMBOSIS
58
INFLAMMATION OF VEIN ACCOMPANIED BY CLOT
THROMBOPLEBITIS
59
PREFFERED LENGTH OF LANCET
1.75MM
60
DEPTH OF INCISION FOR INFANTS AND ADULTS
<2.0 AND <2.5 MM
61
SKIN TO BONE DISTANCE IN SKIN PUNCTURE
1.5-2.4MM
62
PREFFERED SITE FOR INFANTS
LATERAL SURFACE OF TEH FOOT
63
SITES NOT PREFFERED FOR SKIN PUNCTURE
``` CENTRAL ARCH OF HEEL FINGERS OF <1 YEAR OLD THUMB INDEX AND 5TH FINGERS FINGERS ON SIDE OF MASECTOMY ```
64
ORDER OF FILLING MICROCOLLECTION TUBES
EDTA ADDITIVES NON-ADDITIVES
65
USED FOR BLOOD GAS ANALYSIS, PH, PCO2
ARTERIALIZED CAPILLARY BLOOD
66
PREFFERED SITE FOR ARTERIALIZED CAPILLARY BLOOD
EARLOBE
67
WHY IS EARLOBE A PREFFERED SITE FOR ACB
VASCULARITY LOW METABOLIC REQUIREMENTS EASE
68
MOST COMMONLY USED SITE FOR ACB
LATERAL PLANTAR HEEL SURFACE
69
WATER TEMPERATURE FOR ACB
39-45C
70
TUBES USED FOR ACB
2 HEPARINIZED TUBE
71
CAPILLARY ARTERIALIZATION SHOULD NOT BE DONE IF
BP <95MMHG
72
IT IS A MINUTE METAL FILLING INSERTED BEFORE COLLECTING BLOOD TO HELP MIX THE SPECIMEN WHILE BLOOD IS ENTERING THE TUBE
FLEA
73
USED TO DRAW FLEA BACK AND FORTH
MAGNET
74
BEST SITE FOR BLOOD GAS ANALYSIS FOR NEWBORN
INDWELLING UMBILICAL ARTERY
75
SEPARATION TIME OF PLASMA AND SERUM
1 HOUR
76
ALLOWABLE CLOTTING TIME
30 MINUTES
77
CENTRIFUGATION REQUIREMENT FOR BLOOD
1000-3000 RCF FOR 10 MINUTES
78
PREVENTS GLYCOLYTIC ENZYMES
2MG NAF/ML OF BLOOD
79
IT IS NOT NECESSARY IF PLASMA AND SERUM ARE SEPARATED
FLUORIDE TUBE
80
BILIRUBIN IS UNSTABLE AFTER
30 MINUTES
81
ENZYMES THAT WILL INCREASE DURING HEMOLYSIS
ACP, ALT, AST, LD
82
ELECTROLYTES THAT WILL INCREASE IN HEMOLYSIS
MAGNESIUM, POTASSIUM, PHOSPHORUS
83
20 MG/DL OF HEMOGLOBIN INDICATES
VIASUAL HEMOLYSIS
84
5% HEMOLYSIS WILL INDICATE
ELEVATED POTASSIUM (98-99% OF K IN RBC)
85
SHOULD BE AVOIDED IN TUBE THAT MAY CAUSE HEMOLYSIS AND AEROSOL INFECTION
RIMMING
86
CAN CAUSE SLIGHT DILUTIONAL EFFECT ON LOWER CONCENTRATION IN RBC THAN PLASMA
SEVERE HEMOLYSIS
87
EXCESSIVE CENTRIFUGATION MAY CAUSE
LYSIS | SLIGHT ELEVATION OF LD AND POTASSIUM
88
INCREASE IN PLASMA PROTEINS, BILIRUBIN, LD, AND POTASSIUM | DECREASE IN SODIUM AND CHLORIDE
WHOLE BLOOD OR PLASMA TRANSFUSION
89
ARE AFFECTED BY EVAPORATION
ELECTROLYTES
90
MAY CAUSE DISRUPTION TO STRUCTURE OF LARGE PROTEIN
ICE CRYSTALS
91
IT MEASURES TEH SPEED OF CENTRIFUGATION
TACHOMETER
92
AFFECTED BY LOW TEMPERATURE STORAGE
DECREASED LDH 4 AND 5 | INCREASE ALP
93
SPECIMENS TAHT REQUIRE CHILLING
AMMONIA, BLOOD GAS, CATECHOLAMINE, GASTRIN, LACTIC ACID, RENIN, PTH, PYRUVATE
94
PHOTOSENSITIVE ANALYTES
BILIRUBIN, BETA CAROTENE, FOLATE, PORPHYRINS, VITAMINS A AND B6
95
IT WILL BECOME CARBINATE IF HIGHER THAN 8
OXALATE
96
COMBINES WITH CALCIUM TO FORM INSOLUBLE SALT
OXALATE
97
INTERFERES WITH SODIUM, POTASSIUM AND BUN
OXALATE | FLUORIDE
98
COMBINES WITH CALCIUM IN NON IONIZED FORM
CITRATE
99
IT USES IN CEA, TDM AND LEAD TESTING
EDTA
100
DISODIUM FORM, CRYSTAL
VERSENE
101
DIPOTASSIUM, LIQUID
SEQUESTRENE
102
HAS ANTIGLYCOLYTIC AGENT
FLUORIDE
103
IDEAL UNIVERSAL ANTICOAGULANT
FACTOR X
104
HEPARIN AVAILABLE AT
SODIUM, LITHIUM, POTASSIUM AND AMMONIUM SALTS
105
IT IS USED FOR GLUCOSE, BUN, IONIZED CALCIUM, ELECTROLYTE STUDIES AND CREATININE
LITHIUM HEPARIN
106
NUMBER 1 ENZYME ACTIVATOR
CALCIUM
107
ANTICOAGULANT FOR POTASSIUM
HEPARINIZED PLASMA
108
CAN ALSO BE USED FOR LACTATE AND ALCOHOL DETERMINATION
GRAY TOP
109
HAS SPECIFIC GRAVITY BETWEEN BLOOD CLOT AND SERUM MOVES UPWARD TO SERUM-CLOT INTERFACE
POLYMER BARRIER
110
RESPINNING OF GEL TUBE CAUSES
INCREASE POTASSIUM
111
PREFFERED ANTICOAGULANTS FOR MICROCOLLECTION TUBES
LITHIUM AND AMMONIUM SALTS OF HEPARIN

CLINICAL CHEMISTRY (6 decks)

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