chapter 1 & 2 Flashcards

1
Q

x-rays are formed from ______ ______

A

electromagnetic energy

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2
Q

The electromagnetic energy will create _______ within the living tissue.

A

ionizations

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3
Q

_____ is the capacity to operate or work.

A

energy

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4
Q

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

A

ionization

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5
Q

_____ is energy that is transformed by waves through space or through a medium (matter)

A

Radiation

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6
Q

_____ is like a “live” image

A

Fluoroscopy

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7
Q

How many times can we take the national registry?

A

3

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8
Q

We are studying _____ to become _________.

A

radiography
radiologic technologist or radiographer

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9
Q

who is the physician who interoperates the images we take ?

A

Radiologist

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10
Q

who discovered x-rays?

A

wilhelm rontgen

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11
Q

what year did rontgen win the nobel prize?

A

1901

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12
Q

What was the glass tube that Rontgen used called?

A

Crooks tube

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13
Q

what was on the cardboard that began to glow?

A

Barium Platinocyanide (BP)

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14
Q

What was the first x-ray?

A

his wifes hand

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15
Q

how many properties of x-ray did rontgen discover?

A

12

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16
Q

how did rongten die?

A

colon cancer

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17
Q

what does PACS stand for?

A

Picture archiving and communication system

18
Q

what were x-rays first known as?

A

Rontgen Rays

19
Q

What happens to electrons during an x-ray?

A

moving at high speeds then suddenly stopped

20
Q

what do we create?

A

record or image

21
Q

what does the image appear on?

A

Image Plate (IP) or Digital detector (DR)

22
Q

A radiograph is made by sending _____ through the body.

A

X-rays

23
Q

what is used to produce ultrasounds?

A

Sound waves

24
Q

what is a contradiction?

A

something within a patient that doesnt allow them to get an MRI

25
Q

What is used in an MRI?

A

Strong magnetic field with radio waves

26
Q

what is used in cath lab or CVIT?

A

Iodinated contrast media to see structures of the heart and blood vessels

27
Q

what is mammography?

A

radiologic examination of the breasts

28
Q

what type of material is used in Nuclear Med.?

A

Radioactive

29
Q

Nearly half of the RTs in the US belong to what society?

A

ASRT

30
Q

Who is the national exam taken through?

A

ARRT

31
Q

A professional society whos primary purpose is to advance the science of radiology, improve patient service, and encourage continued education is ______

A

ACR

32
Q

What organization certifies that Radiologists have completed all components?

A

ABR

33
Q

Kentucky will put all RT’s through a process called ______.

A

Licensure

34
Q

What process does WKCTC go through to be recognized for meeting special criteria?

A

Accreditation

35
Q

what group of people are appointed to oversee the accreditation process?

A

JRC

36
Q

What additional opportunities besides working directly with patients does an RT have?

A

Education
Administration
Sales

37
Q

OSHA enforces safety for

A

employees only

38
Q

What are the 3 stages of clinicals?

A

Observe
Assist
Perform

39
Q

_______ Is when the RT is standing right beside you and helping you.

A

Direct supervision

40
Q

______ is when the RT is in the other room but is available if needed.

A

Indirect supervision

41
Q

what does SBAR stand for?

A

Situation, Background, Assessment, Recommendation

42
Q

the ____ is who regulates us and gives permission to use machines

A

NRC