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MIDTERMS > CC LAB - MOD 1 > Flashcards

CC LAB - MOD 1 Flashcards

1
Q

What are the different areas in the laboratory

A

Hematology
Clin microscopy
Parasitology
Serology and immunology
Bacteriology
Blood bank
Clin chem

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2
Q

Ares in the laboratory generally concerned with analysis of body fluids for diagnostic and therapeutic purposes

A

Clinical Chemistry

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3
Q

FBS, Lipid Profile, TPAG, Creatinine, Sodium tests are brought to what area in the laboratory?

A

Clinical chemistry

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4
Q

OSHA means

A

Occupational Safety and Health Act

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5
Q

Its goal is to provide employees with safe network ennvironment

A

OSHA

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6
Q

Different Cardinal Safety Rules

A

Good Personal Behavior
Good Housekeeping
Good Lab Technique

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7
Q

Proper storage of chemicals belong to Good Lab Technique

A

false; good housekeeping

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8
Q

What are the three Good Lab Techniques

A
  1. Do NOT operate new or unfamiliar machines
    2.Careful reading of all labels and instructions
  2. Use of personal safety equipment provided (hood)

remember: bal an mo nman na ang good personal behavior so tandae lng nga ang nabilin dira na ga fall si good housekeeping

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9
Q

NFPA means

A

National Fire Protection Association

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10
Q

Blue Quadrant in NFPA triangle

A

Health Hazard

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11
Q

Blue Quadrant
0-
1-
2-
3-
4-

A

Blue Quadrant
0- no hazard
1-irritation if not treated
2-injury
3- serious injury
4- death

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12
Q

Red Quadrant in NFPA triangle

A

Flammability

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13
Q

Red Quadrant
0-
1-
2-
3-
4-

A

Red Quadrant
0- will not burn
1- ignites after considerable preheating
2-Ignites if moderately heated (100-200F)
3- Can be ignited at normal temperatures (73F)
4- very flammable gases

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14
Q

What is RACE?

A

Rescue
alarm
Contain
Evacuate

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15
Q

what is PASS

A

Pull
Aim
Squeeze
Sweep

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16
Q

Required to contain and expel noxious and hazardous fumes from chemical reagents

A

Fume hoods

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17
Q

Remove particles that may be harmful to the employee who is working with potentially infectious biological specimens

A

Biosafety cabinet

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18
Q

Uses a colored liquid encased in a plasric or glass material with a bulb at one end and a graduated stem

A

Liquid-in-gas

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19
Q

Bulb and stem immersed to the immersion line or defined depth on the thermometer
-WATER BATHS AND HEATING BLOCKS

A

Partial Immersion Thermometer

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20
Q

Bulb and entire column immersed into the medium measured
-USED TO MEASURE MONITOR FREEZERS AND REFRIGERATORS

A

Total Immersion Thermometer

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21
Q

Blue-3
Red-2
Yellow-0
COR

A

health- can cause serious injury
Fire- Ignites if moderately heated
Reactivity- normally stable; not reactive with water
Special Hazard- Corrosive Hazard

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22
Q

Is a chemical reaction that involves the rapid oxidation of a combustible material or fuel, with subsequent liberation of heat and light

A

Fire

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23
Q

Essential elements for fire to begin

A

Heat, Oxygen, Fuel

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24
Q

CLASSIFICATION OF FIRES
Ordinary combustibles

A

CLASS A
wood, paper, cloth

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25
Q

CLASSIFICATION OF FIRES
TYPE B EXAMPLES

A

Flammable Liquids
Grease, Oil, Paint, Solvents

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26
Q

CLASSIFICATION OF FIRES
TYPE C

A

Electrical Equipment
(Motor, Wiring)

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27
Q

CLASSIFICATION OF FIRES
Combustible Metals

A

TYPE D
(Magnesium, Aluminum)

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28
Q

CLASSIFICATION OF FIRES
Cooking Oils, Animal Fats, Vegetable oils

A

CLASS K

29
Q

Water, mist or water spray

A

Class A

30
Q

Dry powder

A

Class D

31
Q

Dry Foam

A

Type A and B

32
Q

CO2

A

Class B and C

33
Q

Wet Chemical

A

A and F

34
Q

Non biological substance that has potential to cause harm to life and health

enters through inhalation or digestive system

A

Chemical Hazard

35
Q

Direct hazards of electrical energy can result in death, shock, burn

Indirect hazards can result in fire or explosion

A

Electrical Hazard

36
Q

Originates from an organism that is foreign to the organism being affected

A

Biological hazard

37
Q

Naturall occuring process that has the potential to create loss of damage

A

Physical Hazard

38
Q

Installed in lab to protect workers from hazardous contaminants

Required to contain and expel noxious and hazardous fumes

A

Fume hoods

39
Q

Remove particles that may be harmful to the employee who is working in potentially infectious biological specimens

provide primary containment in the lab

A

Biosafety cabinet

40
Q

3 types of biosasfety cabinet

A

CLASS I
CLASS II
CLASS III

41
Q

Work _ inches inside the hood

A

6

42
Q

Is the lowest temperature at which vapors from an ignitable mixture in air near its surface if given an ignition source

A

Flash point

43
Q

Aside from blood ___ may be analyzed for __ in the clinical chemistry lab

A

urine, electrolyte balance

Amniotic fluid, L/S Ratio

44
Q

To ensure that the heating block accurately incubates the specimen atc 37 deg cel __ is to be used

A

Partial immersion thermometer

45
Q

used for monitor frezers and refrigerators

A

total immersion thermometer

46
Q

Fast reading thermometer

A

Electronic thermometer

47
Q

Open-front negative pressure type of of biosafety cabinet

A

type 1

48
Q

Calibration is done how often

A

6-12 months interval

49
Q

Relatively inert borosillicate

A

kimax or pyrex

50
Q

High resistance to heat and cold type of glassware

A

Vycor

51
Q

Soft, low boron glass

A

Corning

52
Q

10 folds stronger than conventional borosillicate glass

A

corex

53
Q

Holds one exact volume of liquid

A

volumetruc flask

54
Q

holds different volumes rather than one exact amount

A

Erlenmeyer flask and griffin beaker

55
Q

Measures volumes of liquid
do not have the accuracy of volumetric labware

A

Graduated cylinder

56
Q

Transfers liquid designed to contain or deliver

A

Pipets

57
Q
  • wide long graduated pipet with stop cock at one end and for tittration
A

Burets

58
Q

Transfer small volumes in blood gas analysis

A

Syringe

59
Q

required for the preparation of any primary standard
also known as a substitution balance

A

Balances

60
Q

method used to measure how much a chemical substance absorbs light by measuring intensity of light passes through the soltion

A

Spectrophotometry

61
Q

used to measure the light transmitted by a solution to determine light absorbed

A

spectrophotometer

62
Q

Isolates individual wavelengths of light

A

monohromator

63
Q

holds the tubes in cetrifuge

A

rotor

64
Q

gives power to cenyrifuge

A

motor

65
Q

rotor type which the tubes are placed into shields at one particular preset angle

A

Fixed angle

66
Q

tubes are vertical and horizontal during centri run

A

Swinging bucket

67
Q

provides shortest pathlength , fastest run time and highest resolution of all the rotors

A

Vertical Rotor

68
Q

Formula to calculate relative centrifugal force

A

RFG= 1.118x10^-5 x r x (RPM)^2

MIDTERMS (6 decks)

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