Definitions Flashcards

1
Q

AC

A

Fasting

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2
Q

Anticoagulant

A

Chemical that stops blood from clotting in vacationer tube

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3
Q

Anatomical pathology

A

Histology, department in some labs

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4
Q

Arteries

A

Vessels that carry blood away from heart

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5
Q

Arterial blood gases (ABG)

A

Blood drawn from artery, not done in lab

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6
Q

ASAP

A

As soon as possible, usually within 30 minutes

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7
Q

Anti cubical space

A

Front of elbow

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8
Q

Butterfly

A

Winged collections set, used for children, smaller veins

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9
Q

Capillaries

A

Small blood vessels near skin surface, Carey oxygen to tissues

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10
Q

Chemistry

A

Department in most labs

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11
Q

Cleidonastoideus

A

Muscle connecting clavicle and mastoid and process

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12
Q

Coagulation

A

Formation of clot

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13
Q

Cyanosis

A

Blueish appearance of patient, not getting enough oxygen

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14
Q

EDTA

A

Ethylenediaminetetraacetic acid, lavender top tube anticoagulant

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15
Q

Exsanguination

A

All blood drained from patient, bleed to death

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16
Q

Fibrinogen

A

Clotting factor

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17
Q

Hematology

A

Study of blood

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18
Q

Hematoma

A

Bruise

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19
Q

Hemoconcentration

A

Dehydration, abnormal hemoglobin values due to lack of fluid

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20
Q

Hemolysis

A

Bursting/destruction of RBC

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21
Q

Hemophilia

A

Lack of coagulation factors VIII, genetic, causes bleeding

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22
Q

Routine

A

Done in a routine basis, usually within one shift

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23
Q

Sclerosis

A

Veins plugged with fat or scar tissue

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24
Q

Sepsis

A

Presence of infection

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25
Q

Serum

A

Straw coloured liquid portion of blood containing no fibrinogen

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26
Q

STAT

A

Task has to be done right now, usually within 15 minutes

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27
Q

Sterility

A

Free from bacteria

28
Q

Thrombosis

A

Clot

29
Q

Tourniquet

A

Device to stop blood flow through an artery, typically by compressing limb with cord or bandage

30
Q

Transfusion medicine (blood bank)

A

Department in some labs where blood is cross matched for patients who require transfusions

31
Q

Tricuspid value

A

Heart valve made up of 3 flaps of skin

32
Q

Veins

A

Vessels that carry blood to heart

33
Q

Venipuncture

A

Inserting needle into blood vessel to draw small amounts of blood for testinfb

34
Q

WBC or leukocytes

A

White blood cells

35
Q

PST

A

Plasma separating tubes (pale green vacutainer)

36
Q

SST

A

Serum separating tube (gold vacutainer)

37
Q

Lipemic

A

Liquid in serum/plasma sample, looks milky

38
Q

Icteric

A

Bilirubin in serum/plasma, yellow/orange/green colour

39
Q

Hemolyzed

A

Burst red blood cells, causes serum/plasma to appear pinkish

40
Q

Cardiac test

A

Tnl-tropolin (blood level elevate 2-6 hours after heart attack
CK-creatine kinase (elevates 4-6 hours)

41
Q

Homeostasis

A

Arrest of bleeding from injured blood vessel

42
Q

Homoeostasis

A

Stable or same status in body

43
Q

Heparin

A

Natural occurring anticoagulant, in green top tubes to prevent clotting

44
Q

Iatrogenic

A

Disease caused by medical exam or treatment

45
Q

INR

A

Internal normalized ratio

46
Q

Lancet

A

Device used to pierce skin

47
Q

Median basilic vein

A

Vein that courses across palmar surface of forearm near elbow, commonly used for venipuncture

48
Q

Microbiology

A

Department in some labs, study of microorganisms

49
Q

Morphology

A

Size, shape and appearance of blood cells

50
Q

Needle gauge

A

Thickness of needle, higher number smaller gauge

51
Q

Nosocomial infection

A

Infection from hospital

52
Q

Non maleficence

A

Obligation to not inflict harm in others

53
Q

NSQ

A

Not sufficient quality

54
Q

Pc

A

2 hours after meals

55
Q

Petechiae/purpura

A

Small pin point spots of bleeding

56
Q

Phlebitis

A

Veins that are diseased or inflamed

57
Q

Phlebotomy

A

Incision of a vein, drawing blood from vein

58
Q

PKU

A

Phenylketonuria

59
Q

Plasma

A

Straw coloured liquid portion of blood containing fibrinogen

60
Q

Platelets

A

Small elements of blood, aids in blood clotting

61
Q

Profile/panel

A

More than one test in a group specific to body part

62
Q

RBC/erythrocytes

A

Red blood cells

63
Q

Liver tests

A

AST-aspirate aminitransferase
ALT-alkaline transminase
ALP-alkaline phospatase
GGT-gamma glutamyltranderase
Bilirubin
Total protein and albumin

64
Q

Kidney tests

A

Urea
Creatinine
Electrolytes (Na, K, Cl and eGFr)

65
Q

Gout test

A

Urate (Uric acid)

66
Q

Lipid tests

A

Cholesterol
Triglycerides
HDL/LDL- high density lipoprotein(good cholesterol) and low density lipoprotein (bad cholesterol)

67
Q

Pancreatic tests

A

Amylase
Lipase