Question 1

Based upon image file size, the greatest image file size would be created with what type of diagnostic image?

Accepted Answer

A)  CT
B)  14"x17" chest radiograph
C)  ultrasound
D)  digital mammogramE) B) and C)
F) A) and D)

Question 2

What is the anticipated image file size in kilobytes for a computed radiography digital image comprised of a 512 x 512 matrix with a 12-bit depth?

Accepted Answer

The answer of What is the anticipated image file size...

Question 3

Match the following items with the statements below as they relate to PACS technology.
-may have resolution as high as 3-5 megapixels

Accepted Answer

A)  WAN
B)  LAN
C)  BMI
D)  soft copy
E)  DICOMF) hard copyG) SOPH) LCDI) A) and D)
J) B) and E)

Question 4

Match the following items with the statements below as they relate to PACS technology.
-regional or national network for digital communications

Accepted Answer

A)  WAN
B)  LAN
C)  BMI
D)  soft copy
E)  DICOMF) hard copyG) SOPH) LCDI) A) and B)
J) A) and G)

Question 5

Match the following items with the statements below as they relate to PACS technology.
-image displayed on a flat panel monitor

Accepted Answer

A)  WAN
B)  LAN
C)  BMI
D)  soft copy
E)  DICOMF) hard copyG) SOPH) LCDI) C) and H)
J) None of the above D

Question 6

Any computer platform that is designed to deal with medical purposes such as medical care, medical information, and medical research and documentation would be classified as a/an

Accepted Answer

A)  HIS.
B)  ACR.
C)  BMI.
D)  BMR.E) None of the above
F) A) and B)

Question 7

The Health Insurance Portability and Accountability Act of 1996 (HIPAA)  intends to

Accepted Answer

A)  streamline patient billing and accounts receivable for the provider.
B)  consolidate major medical insurance companies into regional insurance co-ops.
C)  protect a patient's medical information from unauthorized usage and access.
D)  prevent the duplication of medical procedures and billings without prior authorization.E) B) and C)
F) A) and D)

Question 8

Examples of a biomedical informatics(BMI)  platform include

Accepted Answer

A)  Hospital Information System (HIS) .
B)  Electronic Medical Record (EMR) .
C)  Radiology Information System (RIS) .
D)  all of the aboveE) A) and D)
F) A) and C)

Question 9

For how many years do many institutions store radiographic film images?

Accepted Answer

A)  1 to 2 years
B)  1 to 5 years
C)  5 to 7 years
D)  5 to 10 yearsE) A) and D)
F) None of the above

Question 10

All of the following would be hard-copy display systems EXCEPT

Accepted Answer

A)  an image on display on a flat-panel monitor.
B)  a radiographic film hung on a viewbox.
C)  a dry laser image displayed on an illuminator.
D)  a laser copy of a radiograph on display via a viewbox.E) A) and B)
F) A) and C)

Question 11

What type of film responds to light from a laser and to heat from a thermal head?

Accepted Answer

A)  silver-based dry film
B)  wet laser film
C)  dry-processing laser film
D)  all of the aboveE) C) and D)
F) B) and C) A

Question 12

Light scattering, light leakage, and electron backscattering are examples of conditions that will cause

Accepted Answer

A)  fogging.
B)  glare.
C)  blurring.
D)  blooming.E) All of the above
F) A) and B)

Question 13

A ____ connects all the computers in a system.

Accepted Answer

A)  WAN
B)  DICOM
C)  LAN
D)  CCDE) All of the above
F) B) and C)

Question 14

Laser printers have which of the following components?

Accepted Answer

A)  laser source
B)  collimator lens
C)  beam modulator
D)  all of the aboveE) A) and C)
F) B) and D)

Question 15

Match the following items with the statements below as they relate to PACS technology.
-industry-standard language in medical imaging

Accepted Answer

A)  WAN
B)  LAN
C)  BMI
D)  soft copy
E)  DICOMF) hard copyG) SOPH) LCDI) None of the above
J) C) and G)

Question 16

Medical images that are sent via teleradiology are sent over a

Accepted Answer

A)  HIS.
B)  WAN.
C)  LAN.
D)  DICOM.E) C) and D)
F) B) and D) B

Question 17

Match the following items with the statements below as they relate to PACS technology.
-computer platforms used for medical patient care purposes

Accepted Answer

A)  WAN
B)  LAN
C)  BMI
D)  soft copy
E)  DICOMF) hard copyG) SOPH) LCDI) A) and C)
J) E) and G)

Question 18

Match the following items with the statements below as they relate to PACS technology.
-CT scanner and workstation

Accepted Answer

A)  WAN
B)  LAN
C)  BMI
D)  soft copy
E)  DICOMF) hard copyG) SOPH) LCDI) B) and F)
J) A) and E)

Question 19

All of the following would be acceptable HIPAA-compliant actions EXCEPT

Accepted Answer

A)  eliminating all patient identifiers on an image used for a classroom presentation.
B)  keeping a patient's image on a display monitor as a school tour group visits the department. All patient identifiers have been removed from the image display.
C)  asking colleagues for advise on positioning as you complete images on a severe motor vehicle accident.
D)  discussing the results of a patient's mammogram with a colleague as you ride the elevator to lunch.E) B) and D)
F) B) and C)

Question 20

Gray scale bit depth ranges from ____ bits to ____ bits.

Accepted Answer

A)  1; 10
B)  5; 20
C)  8; 32
D)  9; 45E) B) and C)
F) B) and D)

Exam 24: Picture Archiving and Communication Systems Pacs

Based upon image file size, the greatest image file size would be created with what type of diagnostic image?

Correct AnswerverifiedShow Answer

What is the anticipated image file size in kilobytes for a computed radiography digital image comprised of a 512 x 512 matrix with a 12-bit depth?

Correct AnswerverifiedShow Answer

Match the following items with the statements below as they relate to PACS technology. -may have resolution as high as 3-5 megapixels

Correct AnswerverifiedShow Answer

Match the following items with the statements below as they relate to PACS technology. -regional or national network for digital communications

Correct AnswerverifiedShow Answer

Match the following items with the statements below as they relate to PACS technology. -image displayed on a flat panel monitor

Correct AnswerverifiedD

Any computer platform that is designed to deal with medical purposes such as medical care, medical information, and medical research and documentation would be classified as a/an

Correct AnswerverifiedShow Answer

The Health Insurance Portability and Accountability Act of 1996 (HIPAA) intends to

Correct AnswerverifiedShow Answer

Examples of a biomedical informatics(BMI) platform include

Correct AnswerverifiedShow Answer

For how many years do many institutions store radiographic film images?

Correct AnswerverifiedShow Answer

All of the following would be hard-copy display systems EXCEPT

Correct AnswerverifiedShow Answer

What type of film responds to light from a laser and to heat from a thermal head?

Correct AnswerverifiedA

Light scattering, light leakage, and electron backscattering are examples of conditions that will cause

Correct AnswerverifiedShow Answer

A ____ connects all the computers in a system.

Correct AnswerverifiedShow Answer

Laser printers have which of the following components?

Correct AnswerverifiedShow Answer

Match the following items with the statements below as they relate to PACS technology. -industry-standard language in medical imaging

Correct AnswerverifiedShow Answer

Medical images that are sent via teleradiology are sent over a

Correct AnswerverifiedB

Match the following items with the statements below as they relate to PACS technology. -computer platforms used for medical patient care purposes

Correct AnswerverifiedShow Answer

Match the following items with the statements below as they relate to PACS technology. -CT scanner and workstation

Correct AnswerverifiedShow Answer

All of the following would be acceptable HIPAA-compliant actions EXCEPT

Correct AnswerverifiedShow Answer

Gray scale bit depth ranges from ____ bits to ____ bits.

Correct AnswerverifiedShow Answer

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D

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A

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B

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Gray scale bit depth ranges from bits to bits.

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