UNIT 1: OVERVIEW OF THE MEDICAL TECHNOLOGY/MEDICAL LABORATORY SCIENCE PROFESSION Flashcards

1
Q

“Application of the principles of natural, physical, and
biological sciences to the performance of laboratory
procedures which aid in the diagnosis and treatment of diseases.”

A

Ruth Heinemann

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2
Q

“…A branch of medicine concerned with the performance
of laboratory determinations and analyses used in the
diagnosis and treatment of disease and the maintenance
of health.”

A

Anne Fagelson

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3
Q

An auxiliary branch of laboratory medicine which deals
with the examination of tissues, secretion, and excretion
of the human body and body fluids by various electronic
chemicals, microscopic, and other medical laboratory
procedures or techniques either manual or automated
which will aid the physician in the diagnosis, study and
treatment of disease and in the promotion of health in
general.”

A

RA5527

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4
Q

“Clinical laboratory science/laboratory medicine”

A

Medical Technology

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5
Q

the application of diagnostic, preventive, and
therapeutic medicine to monitor and improve the
management of health condition

A

medical technology

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6
Q

It is a facility that performs chemical and microscopic
examinations of various body fluids. (such as urine,
amniotic fluids, etc.)

A

clinical laboratory

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7
Q

This is where the practice of medical technology is done
in general

A

clinical laboratory

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8
Q

examples of body fluids tested inside the laboratory

A

urine, feces, seminal

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9
Q

what is common between performing laboratory procedures (samples) and diagnosis and treatment (disease)

A

analysis (results)

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10
Q

director in the laboratory / licensed
medical doctor, licensed physician, specializes in
PATHOLOGY, head/director of clinical laboratory

A

pathologists

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11
Q

medical detectives, individual
that is certified / graduate of MedTech and board by
CHED and PRC (Professional Regulation
Commission)

A

medical technologists

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12
Q

assistant, certified by PRC to
log specimens, prepare samples, run various tests
under supervision of MT or PATH

A

medical technician

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13
Q

Father of Medicine (name, year)

A

Hippocrates, 400 BC

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14
Q

Hippocrates described

A

four humors as body fluids

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15
Q

4 humors or body fluids according to hippocrates

A

blood, phlegm, yellow bile, black bile

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16
Q

hippocrates emphasized the __ & __ for disease

A

environmental causes and natural treatment

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17
Q

the oldest laboratory procedure

A

urinalysis

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18
Q

who recorded the sweet taste of diabetic urine
as well as polyuria in diabetes

A

hindu physicians in 600 BC

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19
Q

parasites from the stomach after tumae

A

1500 BC

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20
Q

who identified Taenia and Ascaris

A

Vivian Herrick

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21
Q

It is the oldest preserved Egyptian
compilation of medical texts and when was it discoverd

A

Ebers Papyrus; 1500 BC

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22
Q

how long is Ebers Papyrus

A

110-page long scroll

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23
Q

ebers papyrus contains (7)

A

contraception,
pregnancy, skin and eye problems,
surgery, burns, intestinal disease,
and parasites

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24
Q

Introduced the gravimetric analysis of urine using a number of 24-hour urine specimens

A

Jean Baptiste van Helmont (1577-1644)

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25
Q

Presented a test for the detection of protein based on boiling of specimen in the presence of acetic acid

A

Frederick Dekkers (1673)

26
Q

Invented the single-lensed microscope

A

Anton van Leeuwenhoek (1632)

27
Q

Anton van Leeuwenhoek (1632) was first to describe

A

rbcs, protozoa, and classify bacteria according to shape

28
Q

Founder of Pathology

A

Marcelo Malphigi (1628-1694)

29
Q

Greatest of the early microscopists

A

Marcelo Malphigi (1628-1694)

30
Q

Contributed to embryology and anatomy

A

Marcelo Malphigi (1628-1694)

31
Q

German physician, anthropologist, politician and social reformer

A

Rudolph Virchow (1847)

32
Q

Rudolph Virchow (1847) is the founder of the field of

A

cellular pathology

33
Q

He stressed that most of the diseases of mankind
could be understood in terms of the dysfunction of
cells.

A

Rudolph Virchow (1847)

34
Q

19th century

A

the era of public health

35
Q

Showed that cholera was waterborne and brought the situation under
control

A

John Snow (1854)

36
Q

Discovery of the concept of aerobic and anaerobic bacteria

A

Louis Pasteur (1861)

37
Q

discovery that cause of wine spoiling and it could be prevented by partial heat sterilization at 55-60oC

A

Louis Pasteur (1867)

38
Q

when did Pasteur discover vaccine against anthrax

A

1881

39
Q

Performed the first quantitative test
for urine sugar

A

Hermann von Fehling (1848)

40
Q

Fehling’s solution is used as a chemical test in

A

1) differentiate water-soluble aldehyde and ketone functional groups
2) test for monosaccharides

41
Q

His chemical test is used to screen for glucose
in urine to detect diabetes

A

Hermann von Fehling (1848)

42
Q

A Danish physician who further developed Ehrlich’s method of staining bacteria

A

Hans Christian Joachim Gram (1884)

43
Q

A German biologist who originally developed a method of staining bacteria

A

Paul Ehrlich

44
Q

Ehrlich used __ & __ to stain cells, and the cell walls would appear purple after staining

A

aniline water and gentian violet (a cationic dye)

45
Q

Gram devised his method that used __ as the primary stain, an iodine solution as a mordant followed by treatment with __ as a decolorizer.

A

Crystal Violet (Gentian Violet); ethanol

46
Q

Where did Dr. William H. Welch (1878) established a laboratory

A

Bellevue Hospital Medical College

47
Q

̶First professor of Pathology at John Hopkins University (1885)

A

Dr. William H. Welch (1878)

48
Q

Opened the first clinical laboratory at John Hopkins Hospital

A

Dr. William Osler (1896)

49
Q

Dr. Osler opened __ at the University of Pennsylvania

A

William Pepper Laboratory

50
Q

Produced a great demand for technicians

A

World War I

51
Q

One of the first schools to establish trainings for workers in 1922

A

University of Minnesota

52
Q

First to offer degree program in 1923

A

University of Minnesota

53
Q
  • “Closed system” of blood collection was adopted
  • Advanced instrumentation
  • Automated equipment
  • Quality control programs
A

World War II

54
Q

First clinical laboratory in the PH

A

January 9, 1945

55
Q

Name of the first clinical lab in the PH and loc

A

Public Health Laboratory; Quiricada St., Sta. Cruz, Manila

56
Q

When did it reopened as Manila Public Health Laboratory and who were the people involved

A

October 1, 1945; Dr. Pio de Roda and Dr. Mariano Icasiano

57
Q

Who offered a training for high school and paramedical graduates and when did this occur?

A

Dr. Pio de Roda and Dr. Prudencia Sta. Ana; 1947

58
Q

who did Dr. Pio de Roda instructed to prepare a formal syllabus

A

Dr. Sta Ana with Dr. Briones

59
Q

how long was the laboratory training offered?

A

six months

60
Q
A