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RTIMASI > COMPRE EXAM QUESTIONS > Flashcards

COMPRE EXAM QUESTIONS Flashcards

1
Q

Which of the ff. defines for radiographic formatting

A

DICOM)

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2
Q

COMPONENTS OF IHE (Integrating Healthcare Enterprise) except

A

Order, Requested Procedure, Worklist; 123

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3
Q

Number of pixels per mm in an image

A

Pixel density

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4
Q

Which of the ff network protocols
characterized by collision detection

A

Ethernet

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5
Q

What network topology is difficult to
install

A

tree

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6
Q

What network topology is sent from
computer to a cable

A

linear

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7
Q

It is the study of processes that interact
with data and that can be represented as data in the form of programs. It enables the use of algorithms to manipulate, store, and communicate digital information

A

computer science

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8
Q

Is the collection of tools that make it possible to access and use information

A

information technology

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9
Q

This combine the hardware of computers and computer-controlled devices with software-operating systems, authoring tools, expert systems and courseware-to support training technology

A

computer technology

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10
Q

Is the branch of medicine that studies the human body, its structure and function in health and disease, pathological condition, methods of diagnosis, treatment, and correction

A

biomedicine

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11
Q

is a broad termthat describes the technology and infrastructure used to record, analyze, and share patient health data between consumers, providers, payers, and quality monitors-

A

Healthcare Information Technology

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12
Q

is the intersection of information science, computer science, and health care

A

healthcare informatics

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13
Q

What distinguishes between imaging informatics and healthcare informatics

A

application is on medical imaging only

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14
Q

The ff. are common hardware components of a computer

A

CPU, memory, input devices, output devices, BUS

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15
Q

In order to function properly a PACQS require

A

patient identifier

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16
Q

What is the first step in the work flow of radiation department

A

requisition of patient’s info; he/she has diagnostic procedure

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17
Q

Mammogram requires what types of resolution

A

5k resolution / 5Mpxl

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18
Q

The most common application level standard that helps data exchange of Px-

A

Health level 7

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19
Q

Digital documentation of all patient info, what software program computerized

A

EMR, electronic medical record

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20
Q

Network structure design to convey geographical area

A

LAN; local area network

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21
Q

Network structure design to convey geographical area including outside area

A

WAN; wire area network

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22
Q

A high speed & robust central, computer to process info

A

data base server

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23
Q

Ability to remotely view images at a location, distance from site of origin

A

teleradiology

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24
Q

Which of the ff possible solution to minimize down time

A

All of the above

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25
Q

. The language used to communicate web server to browser

A

http

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26
Q

.What is considered to be the most complex switch

A

router

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27
Q

Which of the ff. modalities uses radioactive tracer

A

nuclear medicine

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28
Q

An important document that should be developed prior to designing the user program

A

user workflow

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29
Q

Which of the ff. is an example of medical imaging which uses gamma camera

A

nuclear medicine

30
Q

Which of the ff. is considered the main conduit (channel) for images sent from all acquisition equipment connected to the PACQS

A

image gateway

31
Q

A technique of accelerating electrons in a spiral motion

A

cyclotron; discovered by EO Lawrence

32
Q

A diagnostic work station home matrix sizes of

A

2048 x 2560

33
Q

A typical PACQS platform images from

A

all of the above

34
Q

In digital image data, which of the ff. statement is correct

A

D; the images would not be viewed without imaging software

35
Q

What is typically not a part of radiologic
workflow-

A

C

36
Q

Which of the ff. is not the IHE-IHV
integrating health employee

A

D; procedure step

37
Q

Difference between CR vs DR

A

digitizer

38
Q

. Quality assurance of CR & maintenance
of CR cassette must be done at least

A

every 3 months

39
Q

One of the most important elements of a
display workstation

A

monitor

40
Q

The almost universally accepted format for images; exchanging medical images

A

DICOM

41
Q

What workstation Is used to receive
images before after acquisition but before being sent for reporting

A

C; technologist quality control station

42
Q

What represents a fundamental work unit perform together within an encounter comprises 1 or more steps

A

requested procedure

43
Q

Tool for daily auditing in radiology with multiple choices

A

RIS, HIS

44
Q

Medical person who has the highest number of manipulation

A

radiologist

45
Q

Which of the ff. clinical application does
MRI exerts its greatest benefits

A

torn meniscus

46
Q

Image intensive

A

AOTA

47
Q

Which is not a common component of
enterprise image distribution

A

auto routing

48
Q

Excessive processing of the digital image
may ____

A

visibility of anatomy

49
Q

What is termed as the pixel value are sampled & average & a new value is inserted… into the dead pixel

A

interpolation

50
Q

Which of the ff. modalities uses
radioactive tracer

A

nuclear medicine

51
Q

The benefits of CT in radiology

A

improve evaluation of soft tissue

52
Q

Which workstation review images after
acquisition but before being sent

A

(quality control)

53
Q

Advantages of pre-trained software users
except

A

reduce cost of training

54
Q

What are the main characteristic of electronic health record

A

(2 only; a secure real-time)

55
Q

Is the branch of medicine that studies
the human body

A

biomedicine

56
Q

Bizbox is an example of ___

A

(information technology)

57
Q

What distinguishes imaging informatics
and healthcare informatics-

A

application in medical imaging only

58
Q

The ff. statements is/are true about
computer science-

A

A 1&2; enables use of algorithms

59
Q

concerning enter operability of speed
recognition and structured report with other software such as PAQS

A

D

60
Q

On a histogram, where is the location of low density/ high density

A

(to the left of histogram; appears white)

61
Q

.Which of the ff. parameters of post processing are considered slice implementation

A

(1,2,3)

62
Q

What filtering technique is used for removing impulse noise, type of noise with very low/high intensity values

A

median filter

63
Q

. A software function that evens the brightness displayed in the image is called___

A

smoothing

64
Q

Undesirable fluctuations in the brightness

A

(noise, quantum mottle; image)

65
Q

True the dynamic range compression DRC they are seen except

A

removal of the midline of pixel values of the grayscale

66
Q

A high SNR (signal-noise-ration)
produces an image with ___

A

high spatial resolution

67
Q

What represents a fundamental work
unit typically performed together with
an encountered..

A

(request procedure)

68
Q

System that enters base to a department such as radiology, CT, C-Arm

A

Mini PACQS

69
Q

At what info can be transmitted in a
specific time

A

(bandwidth)

70
Q

Which of the ff. technique helps
radiologist work area run smoothly &
correctly

A

(C; monitor & computer

71
Q

Which of the ff. is not a measurable indication of quality

A

single points of failure)

72
Q

Which is the best method for
understanding radiology operations

A

(process mapping)

RTIMASI (1 decks)

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