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healthscience 2 > Laboratory Careers > Flashcards

Laboratory Careers Flashcards

1
Q

what does a pathologist do?

A

MD who examines specimens of body tissue, fluids, and secretions to diagnose

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2
Q

what does a medical laboratory technician (CLT) do?

A

work under pathologist/MT. perform tests that don’t require advanced knowledge
ED: 2 yr degree

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3
Q

what does a medical lab assistant do?

A

perform tests under supervision under technologist/other person
ED: 1 yr training in hospital/ 2 yr college or vocational program

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4
Q

what does a phlebotomist do?

A

obtain & process blood specimen by venipuncture/fingersticks
ED: community college/vocational program/ on job training

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5
Q

what does epidemiology study?

A

diseases occurring in human populations (include contagious diseases & distribution, causative factors, & prevalence)

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6
Q

what is a epidemic?

A

outbreak of disease that affect large number of people in specific community/region

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7
Q

what is secretion analysis?

A

study of secretions through separations of liquid & solid portion of specimen using centrifugal force

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8
Q

what is clinical chemistry?

A

deals with analysis of serum portion of blood, urine, spinal fluids, etc

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9
Q

what is hematology?

A

study of components of formed (solid) elements of blood & blood-forming tissue

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10
Q

what is immunology?

A

study of how blood cells prevent disease caused by microorganisms

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11
Q

what is immuohematology?

A

specialized branch of immunology (studies & identifies blood group)
- uses 300 blood factors to cross match blood before transition

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12
Q

what are the lines of defense?

A

1st: skin
2nd: phagocytic cells of immune system

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13
Q

what is phlebotomy?

A

term for making incision/puncture into blood vessels to draw blood

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14
Q

what is capillary puncture used for?

A

glucose, hematocrit (anemia), and hemoglobin (O2 carrying abilities0

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15
Q

what is arterial puncture used for?

A

blood gasses and acid-base balance

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16
Q

what does HCG stand for?

A

human chorionic gonadotropin

17
Q

what is a urinalysis tested for?

A

physical, chemical, and microscopic

18
Q

what is a stool specimen examined for?

A

ova, parasites, fat presence, microorganisms, etc

19
Q

what is universal donor and recipient?

A

donor: O-
recipient: AB+

20
Q

what happens to potassium when sodium goes up?

A

K goes down

21
Q

what happens to potassium when sodium goes down?

A

K goes up

22
Q

what is normal urine?

A

volume: 1.5K to 2K
color: yellow
odor: faintly aromatic

23
Q

what is creatinine?

A

waste product from normal breakdown of muscle tissue

24
Q

what is a complete cholesterol test also called?

A

lipid panel or profile

healthscience 2 (7 decks)

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