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MA: Chp 41 & 42 - POL & Specimens > Vocab > Flashcards

Vocab Flashcards

1
Q

define BINOCULAR

A

pertaining to use of both eyes or 2 eyepieces

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2
Q

define COMPENSATE

A

make amends or be equivalent to

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3
Q

define CONDENSER

A

part of microscope substage regulating amnt of light directed on specimen

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4
Q

define CONTROL

A

testing of machines and testing kits in lab to detect any deficiencies prior to testing pt specimen

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5
Q

define EVACUATED

A

withdrawal/removal

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6
Q

define EXTINGUISHERS

A

device to put out fires

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7
Q

define HAZARDS

A

dangers/risks

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8
Q

define HIGH-POWER FIELD (HPF)

A

description referring to microscopic lens

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9
Q

define LOW-POWER FIELD (LPF)

A

description referring to microscope lens

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10
Q

define MONOCULAR

A

single eyepiece

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11
Q

define OBJECTIVE

A

lens/series of lenses on microscope

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12
Q

define OCULAR

A

eyepiece of microscope

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13
Q

define PHYSICIAN’S OFFICE LABORATORY (POL)

A

designated room where lab procedures/tests are done in office

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14
Q

define POINT OF CARE TESTING (POCT)

A

testing done outside lab for rapid and reliable results

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15
Q

define PROVIDER-PERFORMED MICROSCOPY PROCEDURES (PPMP)

A

refers to microscopic procedures in physician’s office laboratory

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16
Q

define QUALITY ASSURANCE

A

inclusive policies, procedures, and practices as standards for reliable lab results including documentation, calibration, equipment maintenance, quality control, training, and proficiency testing

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17
Q

define QUALITY CONTROL

A

includes lab procedures as standards to provide reliable performance of equipment including test control samples, documentation, and analyzing statistics for diagnostic tests

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18
Q

define SAFETY DATA SHEETS (SDS)

A

provide info about working w/handling particular chemical substance

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19
Q

define STAGE

A

surface w/2 clips to hold specimen slide for viewing

20
Q

define WAIVED

A

lab testing that is simple and nonthreatening to pt if performed/interpreted incorrectly

21
Q

define AGAR

A

dried mucilaginous substance/gelatin extracted from algae used in culture medium

22
Q

define BILIRUBIN

A

yellow breakdown product of normal heme catabolism elevated in certain diseases and responsible for yellowing of bruises & brown feces

23
Q

define CATHETERIZATION

A

insert catheter to remove fluid

24
Q

define CHEMICAL

A

simple/compound substance used in chemical processes

25
Q

define CULTURE

A

primary diagnostic method of growing a microbial organism to determine what it is, abundance in sample, or both

26
Q

define EXUDATE

A

pus

27
Q

define GLUCOSE

A

colorless/yellow thick syrupy liquid by incomplete hydrolysis of starch

28
Q

define GRAM NEGATIVE

A

bacteria that turns pink w/gram-staining process

29
Q

define GRAM POSITIVE

A

bacteria that turns purple w/Gram-staining process

30
Q

define GUAIAC

A

solution to test for presence of occult blood

31
Q

define HEMATURIA

A

blood in urine

32
Q

define HEMOLYSIS

A

dissolution; breaking down of RBCs

33
Q

define HUMAN CHORIONIC GONADOTROPIN (hcg)

A

hormone in pregnancy made by embryo

34
Q

deifne IN VIVO

A

takes place in organism

35
Q

define KETONE (ACETONE)

A

products of metabolism generated from carbs, fatty acids, and amino acids

36
Q

define NITRITE

A

urine test and in UTI from presence of bacteria reducing nitrates to nitrite

37
Q

define PHYSICAL

A

color, clarity, volume, odor, and specific gravity of urine

38
Q

define PROTEIN (ALBUMIN)

A

normal substance in serum but when it urine it means excess serum proteins are excreted rather than reabsorbed by renal tubules

39
Q

define SENSITIVITY

A

abnormal susceptibility to substance

40
Q

define SPECIFIC GRAVITY

A

ration of dissolved substances in solvent compared w/ratio of dissolved substances in distilled water; most commonly compared w/ratio of dissolved substances in urine specimen w/distilled water

41
Q

define SPUTUM

A

substance ejected from mouth

42
Q

define STABILITY

A

ability of a reagent to remain constant after being open

43
Q

define SUPERNATANT

A

float on surface

44
Q

define URINALYSIS

A

test on urine to determine characterisitics

45
Q

define UROBILINOGEN

A

colorless product of bilirubin reduction formed in intestines by bacteria

MA: Chp 41 & 42 - POL & Specimens (3 decks)

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