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Introduction to Radiologic & Imaging Sciences / Ethics > Ch. 1 Intro to Radiologic & Imaging Sciences > Flashcards

Ch. 1 Intro to Radiologic & Imaging Sciences Flashcards

1
Q

When did the field of radiologic technology began?

A

Nov. 8, 1895

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2
Q

Another Term for X Rays?

A

Roentgen Rays

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3
Q

Who discovered X Rays?

A
  • Wilhelm Rontgen, a German physicist, discovered in 1895
  • Roentgen was given his first Nobel Prize in physics in 1901
  • Died Feb.10, 1923
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4
Q

Radiation

A

Energy transmitted by waves through space or through a medium.

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5
Q

Energy

A

The capacity to operate or work.

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6
Q

Who was Hippocrates?

A

Greek Physician who is considered the father of Western Medicine
- Believed in the power of nature to heal over time and taught the prevention of diseases through diet & exercise

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7
Q

Who is William Harvey & what is he considered to have laid?

A

English Physician , who is considered to have laid the foundation of modern medicine.

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8
Q

What did Harvey first demonstrate?

A

The function of the heart and the circulation of blood

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9
Q

Anton Van Leeuwenhoek

A
  • Dutch Zoologist who described bacteria in the 17th century
  • he isolated the microorganisms with a microscope he made, with this development the discovery of the capillary system of the blood helped to complete Harvey’s explanation of blood circulation
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10
Q

Edward Jenner

A

English physician who introduced a vaccine to prevent smallpox

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11
Q

Louis Pasteur

A

A French Chemist who worked with bacteria to prove the germ theory of infection.
- through his work, the process of pasteurization was developed

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12
Q

Robert Koch

A

A German bacteriologist, who established the bacterial causes for many infections.
- 1905 received a Nobel Prize for his work in developing tuberculin as a test for tuberculosis

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13
Q

Florence Nightingale

A

English Nurse, developed the foundations of modern nursing

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14
Q

Sir Alexander Flemcomed

A

Scottish Bacteriologist, who discovered penicillin in 1928

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15
Q

What form of energy is sound?

A

Mechanical Energy

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16
Q

The term used to describe energy transmitted through matter is?

A

Radiation

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17
Q

Special protection should be used taken to prevent excessive exposure to?

A

Ionizing radiation

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18
Q

Which specialty area uses non ionizing form of radiation?

A

Sonography
MRI

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19
Q

Discover of x Ray occurred in?

A

1895

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20
Q

An effective treatment of atherosclerosis that uses a special catheter with a ballon tip is termed?

A

Angioplasty

21
Q

A discipline that visualized sectional anatomy by recording of a predetermined plane in the body?

A

Computed Tomography

22
Q

The study of diseases of muscles and bones is termed?

A

Orthopedics

23
Q

An individual who specializes in carrying out treatments designed to correct and improve the function of a particular body part or system is known as ?

A

Therapist

24
Q

Name 2 forms of non-ionizing forms of energy

A
  • Sound Waves (Diagnostic medical sonography)
  • MRI
25
Q

What does ARRT stand for & when was it founded?

A

American Registry of Radiologic Technologists
- 1922

26
Q

What test is most often used to diagnose osteoporosis?

A

Bone densitometry

27
Q

What does ASRT stand for?

A

American society of radiologic technology

28
Q

What organization certifies educational programs for Radiography?

A

JRCERT

29
Q

What are the ionizing modalities?

A

X Ray
CT

30
Q

What does JRCERT stand for?

A

Joint Review Committee on Education in Radiologic Technology

31
Q

What are the different forms of energy? (5)

A

Mechanical, electrical, heat, nuclear, and electromagnetic
- all of these forms of energy can be described as radiation

32
Q

What two procedures involve the injection of iodinate contrast media for diagnosing diseases of the heart and blood vessels?

A

Vascular Interventional Radiography & Cardiac Interventional Radiography

33
Q

X Rays are capable of causing ____?

A

Ionization

34
Q

Therapists

A

Provide services designed to help patients overcome some form of physical or psychological disability

35
Q

What are the ionizing imaging modalities?

A

X Ray & CT

36
Q

____ is an process by which a neutral atom gains or loses an electron, thus acquiring a net charge

A

Ionization

37
Q

____ is a form of mechanical energy that is transmitted through matter and images of the returning sound wave can be created.

A

Sound

38
Q

_____ are images produced using the body’s natural heat source

A

Thermograms

39
Q

______ is a form of electromagnetic energy that has the ability to ionize atoms.
Stronger than X Ray

A

Gamma Radiation

40
Q

_____ are a human made form of electromagnetic energy

A

X Rays

41
Q

Forms of electromagnetic energy ?

A

X Rays
Gamma Radiation

42
Q

The radiologic and imaging sciences involves the study of _____

A

the use of radiation throughout medicine

43
Q

Radiology

A

Study of the use of x rays and radioactive substances to diagnose and treat diseases; using both ionizing and non-ionizing

44
Q

A ____ is a physician who provides prescriptions & instructions for radiation treatment

A

Radiation Oncologist

45
Q

_____ are images from produced using the body’s natural heat source

A

Thermograms

46
Q

____ is the branch of radiology that involves the introduction of radioactive substances into the body for diagnostic and therapeutic purposes.

A

Nuclear Medicine Technology

47
Q

During Rontgen discovery, he worked with a ____

A

Crooks Tube or Cathode Ray Tube?

48
Q

What is osteoporosis?

A

Gradual loss of calcium, causing bones to become thin, fragile, and prone to fractures

49
Q

MRI uses ____

A

A strong magnetic field and radio waves

Introduction to Radiologic & Imaging Sciences / Ethics (13 decks)

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