Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

clinical chemistry > INTRODUCTION TO CC > Flashcards

INTRODUCTION TO CC Flashcards

You may prefer our related Brainscape-certified flashcards:
AP® Chemistry flashcards Periodic Table flashcards Chemistry 101 flashcards Organic Chemistry 101 flashcards
1
Q

A chemical substance that is the subject of chemical analysis

A

Analyte

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

This is a compound or mixture added to a system to cause a chemical reaction or test if a reaction occurs

A

reagent

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

This reagent used in most analytical laboratory procedure

A

Analytic pure reagent

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Reagent used for special procedures such as AAS, chromatography, molecular diagnostic

A

Ultrapure reagents

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

anything that speeds up the rate of chemical reaction but is not being produced or consumed in the reaction

A

Catalyst

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

process of testing and adjusting analyzer readout to establish correlation between measured and actual concentration

A

Calibration

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

a material of known concentration. For calibrating instrument

A

Standard

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Testing material of known concentration to ensure accuracy of results throughout reportable range

A

calibration verification

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Sample that is chemically and physically similar to unknown specimen and is tested in exactly the same manner

A

Control

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

values assigned by the manufacturer

A

Assayed

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Values are determined by each individual laboratory

A

unassayed

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

most common reagent

A

Water reagent

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

type of reagent water: max water purity

A

Type 1

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

type of reagent water: most lab tests used

A

Type 2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

FOR MOST QUALITATIVE TEST (HISTORY, UA, FA, WASHING, AUTOCLAVE, WASH COATER

A

TYPE 3

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

USING RESIN TO SELECTIVELY REOVED IONS

A

DEIONIZED WATER

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

REMOVES ORGANIC MATTER AD CHLORINE

A

ACTIVATED CARBON

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

SAMPLE FLOW THROUGH A CMMON REACTIONN VESSEL OOR PATHWAY

A

CONTINUOUS ANALYZER

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

USES CENTRIFUGATION TO TRANSFER SPECIMEN AND REAGENTS

A

CENTRIFUGAL ANALYZER

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

IT IS CAPABLE OF RUNNING MULTIPLE-SAMPLE-ONE-TEST-AT-A-TIME

A

CENTRIFUGAL ANALYZER

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

IT IS CAPABLE OF RUNNING MULTIPLE TEST ONE SAMPLE AT A TIME

A

DISCRETE ANALYZER

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

ACCELERATE GRAVITATIONAL SEPARATION OF SUBSTANCES DIFFERING IN THEIR MASSES

A

CENTRIFUGES

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

SWING BUCKET/HORIZONTAL ROTOR VERTICAL__ HORIZONTAL

A

AT REST
MOTION

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

FASTER THAN SWINGING BUCKET DUE TO LESS AIR RESISTANCE ALLOWS MORE RAPID SEDIMENTATION

A

ANGLE/FIXED

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Q

HIGH SPEED CAPABLE OF 100,000 RPM REFRIGERATE TO REDUCED HEAT

A

ULTRACENTRIFUGATION

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
26
Q

IF YOU RE SPIN THE PRIMARY TUBE WHAT WILL HAPPEN?

A

HEMOLYSIS

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
27
Q

IF YOU RESPIN THE SST WHAT WILL HAPPEN?

A

SERUM IN CONTACT WITH RBC
HIGH K

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
28
Q

SPEED TEST CALIBRATION EVERY

A

3 MOS

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
29
Q

DISINFECTION OF CENTRI

A

WEEKLY

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
30
Q

HOLDS A PARTICULAR VOLUME BUT NOT DISPENSE THE EXACT VOLUME

A

TO CONTAIN

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
31
Q

DISPENSED THE EXACT AMOUNT

A

TO DELIVER

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
32
Q

THEY DRAIN BY GRAVITY AND SHOULD NOT BE BLOWN OUT

A

VOLUMETRIC PIPETTES

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
33
Q

THE DELIVER VISCOUS FLUID ETCHED RING OR A PAIR OF ETCHED RINGS INDICATOR FOR NEED TO BE BLOW OUT

A

OSTWALD-FOLIN PIPETTES

34
Q

CALIBRATED AT THE TIP “BLOWN OUT”

A

SEROLOGIC PIPETTES

35
Q

CAN’T BE BLOWN OUT

A

MOHR PIPETTED

36
Q

RELIES ON THE PISTON FOR SUCTION, USES SUCTION TO ASPIRATE AND DISPENSE SAMPLE THROUGH POLYPROPYLENE TIP

A

AIR DISPLACEMENT

37
Q

OPERATES BY MOVING THE PISTON IN THE PIPET TIP OR BARREL

A

POSITIVE-DISPLACEMENT

38
Q

SPECIFIC AMOUNT OF WATER IS PIPETTEED INTO A WEIGHED CONTAINER.

A

GRAVIMETRIC PIPETTE CALIBRATION

39
Q

USES A DYE OF KNOWN CONCENTRATION AND WATER

A

VOLUMETRIC PIPETTE CALIBRATION

40
Q

A NECESSITY FOR EVERY CLINICAL CHEM LAB ONLY SAFE PLACE TO OPEN HARMFUL VAPORS, PREPARE RGT THAT PRODUCES FUMES AND HEAT FLAMMABLE SOLVENT

A

FUME HOOD

41
Q

USED FOR CHEMICAL HAZARD

A

FUME HOOD

42
Q

USE FOR BIOLOGICAL HAZARD

A

BSC

43
Q

YOU ARE RUNNING A POS CONTROL THEN THE RESULT. IS NEGATIVE
WHAT IS THE REMEDY?

A

RETEST OR REPAIR

44
Q

DECONTAMINATING THE MICROBES?

A

ULTRAVIOLET

45
Q

TOTAL KILL OF MICROBES

A

STERILIZATION

46
Q

change sin analyte concentration occur at different times during the day, week or month

A

cyclic variation

47
Q

VARIATION ACCORDING TO SLEEPING AND WALKING TIME

A

DIURNAL VARIATION

48
Q

OCCURS DURING A 24HOUR PERIOD

A

CIRCARDIAN VARIATION

49
Q

most crucial in specimen collection

A

PATIENT ID
SAMPLE ID
CHAIN OF CUSTODY

50
Q

HIGH IN EXERCISE

A

AST
APR
CK
K
CREA
LD
PROTEIN

51
Q

LOW IN EXERCISE

A

GLUCOSE
TRIGLY
CHOLESTEROL

52
Q

LOW IN EXERCISE

A

GLUCOSE
TRIGLY
CHOLESTEROL

53
Q

HIGH IN AMBULATORY PATIENTS

A

CK

54
Q

HIGH IN FIST CLENCHING

A

K
PHOSPHATE
LACTATE

55
Q

RECENT FOOD INGESTION HIGH

A

TRIGLY
GLUCOSE
HCO3
GASTRIN

56
Q

RECENT FOOD INGESTION LOW

A

CHLORIDE
PHOSPHORUS
POTASSIUM
AMYLASE
ALP

57
Q

SEROTONIN RICH FOOD

A

BANANA
PINEAPPLE
TOMATO

58
Q

SEROTONI RICH FOOD INCREASE URINARY EXCRETION OF

A

5 HAA

59
Q

INCREASES TURBIDITY OR LACTESCENCE

A

> 400 MG/DL TAG

60
Q

ALCOHOL INGESTION INCREASE

A

GGT
AST
ALT

61
Q

ALCOHOL INGESTION LOW IN

A

GLUCOSE
TAG

62
Q

DIURETICS LOW IN

A

K
NA

63
Q

INCREASE WHEN STANDING

A

ALBUMIN
CHOLE
ALDO
CA2

64
Q

ELEVATED WHEN PX CHANGED FROM SUPINE TO. UPRIGHT

A

ALBUMIN
CALCIUM

65
Q

SMOKING INCREASE

A

GLUCOSE
GH
CORTISOL
CHOLE
TAG
UREA

66
Q

OLDER AGE INCREASE

A

Albumin
PHOsphorus
ALP
CHOlesterol

67
Q

HIGH IN MALE

A

ALBUMIN
ALP
CREA
CA
URIC ACID
CK
AST
PO4
BUN
MG
BILIRUBIN
CHOLE

68
Q

HIGH IN FEMALE

A

EF
CHOLE
Y-GLOBULIN
A-LIPOPROTEINS

69
Q

HIGH IN AM

A

ACTH
CORTISOL
FE
ALDOSTERONE
TESTOSTERONE

70
Q

HIGH IN PM

A

ACP
GROWTH HORMONE
PTH
TSH

71
Q

DAY TO DAY VARIATION

A

> 20% ALT,
BILIRUBIN
FE
TSH
TRIGY

72
Q

STRESS INCREASE

A

ACTH
CORTISOL
CATECHOLAMINES

73
Q

INTRAMASCULAR INJECTION INCREASE IN

A

CK
LD

74
Q

MORPHINE AND MEPERIDINE INCREASE IN

A

LIVER AND PANCREATIC ENZYME

75
Q

REQUIRE FASTING

A

FBS
GGT
LIPID PANEL
TAG
GASTRIN
INSULINN
ALDOSTERONE
RENIN

76
Q

ANAEROBIC REQUIRES ICE SLURRY

A

BLOOD GAS
LACTIC ACID
AMMONIA

77
Q

TEST RESULT TAHT INDICATE A POTENTIALLY LIFE THREATENING SITUATION

A

CRITICAL VALUES

78
Q

LISTEN OF TEST RESULTS THAT INIDCATE A POTENTIALLY LIFE THREATENING SITUATIONN

A

GLUCOSE
NA
K
CA
MG
TOTAL CO2
PHOSPHORUS
TOTAL BILIRUBIN
BLOOD GASES

79
Q

REASON FOR SPECIMEN REJECTION

A

HEMOLYSIS
LIPEMIA
CLOT IN ANTICOAGULATED TUBE
NON FASTING SPECIMEN (REQUIRED TESTS)
WRONG BLOOD COLLECTED TUBE
SHORT DRAW
IMPROPER TRANSPORT

80
Q

INCREASE IN HEMOLYSIS

A

K
AMMNIA
PO4
FE
MG
ALT
AST
LD
ALP
ACP
CATECHOLAMINES
CK

clinical chemistry (7 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions