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Physics 2 > Ch. 10 PACS Test > Flashcards

Ch. 10 PACS Test Flashcards

1
Q

T/F - The archive is one of the fastest growing PACS components.

A

true

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2
Q

Archiving components can be divided into one of these two categories:

A
  • image manager/controller
  • image storage/server
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3
Q

T/F - The image storage component controls the receipt, retrieval, and distribution of images.

A

false

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4
Q

T/F - The image manager controls all DICOM processes running within the archive.

A

true

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5
Q

This is the component that interfaces with RIS and HIS.

A

image manager

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6
Q

T/F - Image manager is not capable of populating image information in EMR.

A

false

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7
Q

When accessing an image from short term memory storage, the information is usually available within how long?

A

3-5 seconds

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8
Q

When accessing an image from long term memory storage, the information is usually available within how long?

A

1-5 minutes

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9
Q

In this RAID level, data is “striped” across all of the connected disks, with no fault tolerance.

A

RAID 0

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10
Q

This is the first level of RAID where mirroring occurs, anything below this level does not have fault tolerance.

A

RAID 1

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11
Q

This is the most common level of RAID

A

RAID 5

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12
Q

Select all that are considered forms of long term storage.
MOD
DVD
UDO
Tape
LTO
DLT
AIT
All of the above
None of the above

A

all of the above

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13
Q

This is the least expensive form of long-term storage.
LTO
AIT
DVD
UDO

A

DVD

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14
Q

When using magnetic disks for long-term storage, raid arrays can be configured three different ways, what are the three configurations?

A
  • DAS
  • NAS
  • SAN
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15
Q

T/F - Digitizers are used to convert analog films into digital films.

A

true

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16
Q

The laser used in laser film digitizers is made up of?

A

helium neon

17
Q

These are also known as film printers.

A

imagers

18
Q

A company that provides outsourcing of archiving and management functions for a pay-per-use or pay-per-month charge.

A

ASP

19
Q

A high-speed, special-purpose network (or subnetwork) that links different kinds of data storage devices with associated data servers such as disk array controllers and tape libraries.

A

SAN

20
Q

These are stand-alone RAID arrays attached directly to the network.

A

NAS

21
Q

This configuration of storage is coupled to the system just like a short-term RAID.

A

DAS

22
Q

T/F - MOD is a new generation of UDO

A

false

23
Q

Sony is credited with the development of:
AIT
SAIT
All of the above
None of the above

A

all of the above

24
Q

A stripe of RAID 10s

A

RAID 100

25
Q

Runs a reliable commercial database such as Sybase or Oracle with structured query language (SQL)

A

image manager

26
Q

Contains patient name, identification, exam date, ordering physician, and location.

A

image manager

Physics 2 (15 decks)

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