Question 1

The Radiography Practice Standards are written and maintained by the:

Accepted Answer

A)   American Registry of Radiologic Technologists.
B)   American Medical Association.
C)   American Society of Radiologic Technologists.
D)   Joint Commission on Education in Radiologic Technology.E) A) and B)
F) A) and D)

Question 2

The general goal for central ray placement is:

Accepted Answer

A)   parallel with the structure of interest.
B)   perpendicular to the structure of interest.
C)   angled along the long axis of the part of interest.
D)   angled against the long axis of the part of interest.E) C) and D)
F) A) and B)

Question 3

All are guidelines for gonad shielding,except:

Accepted Answer

A)   the gonads lie in the primary beam.
B)   shielding is used when it will not compromise the exam objective.
C)   patients with reasonable reproductive potential should be shielded.
D)   gonad shields are only needed for pediatric patients.E) A) and C)
F) B) and D)

Question 4

How often should the radiographic tabletop be cleaned?

Accepted Answer

A)   Only when visibly soiled
B)   Weekly
C)   Daily
D)   After every procedure/patientE) None of the above
F) A) and B)

Question 5

Which term refers to restriction of the exposure field?

Accepted Answer

A)   Collimation
B)   Filter
C)   Shuttering
D)   Central ray (CR) E) A) and B)
F) A) and C)

Question 6

Blood and body fluid recommendations are issued by the:

Accepted Answer

A)   CDC.
B)   ASRT.
C)   ARRT.
D)   JCAHO.E) A) and B)
F) A) and C)

Question 7

Information that must be included on all radiographic images includes all of the following except:

Accepted Answer

A)   right or left side marker.
B)   patient's name or ID number.
C)   radiographer's name.
D)   date of exam.E) A) and B)
F) All of the above C

Question 8

All of the following are affected by the SID used for a radiographic image,except:

Accepted Answer

A)   spatial resolution.
B)   magnification of the anatomy in the image.
C)   patient dose.
D)   contrast resolution.E) All of the above
F) A) and C) D

Question 9

A fundamental responsibility of radiographers is to ensure that each radiation exposure upholds the ALARA concept.ALARA stands for:

Accepted Answer

A)   as low as reasonably achievable.
B)   as long as radiograph is acceptable.
C)   acceptable limits allowed for radiographic attempts.
D)   attempts to lessen all radiographic allowances.E) C) and D)
F) B) and D)

Question 10

Which type of accessory equipment reduces the amount of scatter and off-focus radiation that reaches the image receptor?

Accepted Answer

A)   Compensating filter
B)   Grid
C)   Sandbag
D)   SpongeE) B) and D)
F) None of the above

Question 11

The metric conversion of 40 inches is _____ cm.

Accepted Answer

A)   16
B)   18
C)   90
D)   102E) B) and D)
F) B) and C)

Question 12

What is the most common image receptor general position?

Accepted Answer

A)   Diagonal
B)   Crosswise
C)   Lengthwise
D)   VerticalE) All of the above
F) None of the above

Question 13

Collimation of the x-ray beam prompts which two of the following? (Select all that apply.)

Accepted Answer

A)   A decrease in radiographic contrast
B)   An increase in radiographic contrast
C)   A decrease of scatter radiation
D)   An increase of scatter radiationE) C) and D)
F) A) and D)

Question 14

Gonad shielding is required when the gonads lie within ____ cm of the primary x-ray field.

Accepted Answer

A)   3
B)   5
C)   6
D)   8E) C) and D)
F) A) and B)

Question 15

Which of the following radiographic examinations would give a female patient the highest gonad dose?

Accepted Answer

A)   Limb
B)   Skull
C)   Pelvis
D)   Lumbar spineE) A) and B)
F) All of the above

Question 16

The simplest and most common shape of compensating filter is the:

Accepted Answer

A)   wedge.
B)   trough.
C)   double-wedge.
D)   Boomerang.E) B) and D)
F) C) and D)

Question 17

The easiest and most convenient method of preventing the spread of microorganisms is:

Accepted Answer

A)   wearing PPE.
B)   following cough etiquette protocols.
C)   handwashing.
D)   proper handling of sharps.E) A) and B)
F) A) and D) C

Question 18

The central or principle beam of x-rays is termed the:

Accepted Answer

A)   center beam (C
B)  .
B)   image beam (I
B)  .
C)   central ray (CR) .
D)   image receptor (IR) .E) A) and B)
F) A) and C)

Question 19

Radiographers can control voluntary motion by:

Accepted Answer

A)   using a high kVp.
B)   increasing the length of exposure time.
C)   performing the examination in the recumbent position.
D)   giving clear instruction to the patient.E) C) and D)
F) A) and B)

Question 20

Which of the following radiographic examinations would give a male patient the highest gonad dose?

Accepted Answer

A)   Limb
B)   Skull
C)   Pelvis
D)   Lumbar spineE) B) and C)
F) None of the above

Exam 1: Preliminary Steps in Radiography

The Radiography Practice Standards are written and maintained by the:

Correct AnswerverifiedShow Answer

The general goal for central ray placement is:

Correct AnswerverifiedShow Answer

All are guidelines for gonad shielding,except:

Correct AnswerverifiedShow Answer

How often should the radiographic tabletop be cleaned?

Correct AnswerverifiedShow Answer

Which term refers to restriction of the exposure field?

Correct AnswerverifiedShow Answer

Blood and body fluid recommendations are issued by the:

Correct AnswerverifiedShow Answer

Information that must be included on all radiographic images includes all of the following except:

Correct AnswerverifiedC

All of the following are affected by the SID used for a radiographic image,except:

Correct AnswerverifiedD

A fundamental responsibility of radiographers is to ensure that each radiation exposure upholds the ALARA concept.ALARA stands for:

Correct AnswerverifiedShow Answer

Which type of accessory equipment reduces the amount of scatter and off-focus radiation that reaches the image receptor?

Correct AnswerverifiedShow Answer

The metric conversion of 40 inches is _____ cm.

Correct AnswerverifiedShow Answer

What is the most common image receptor general position?

Correct AnswerverifiedShow Answer

Collimation of the x-ray beam prompts which two of the following? (Select all that apply.)

Correct AnswerverifiedShow Answer

Gonad shielding is required when the gonads lie within ____ cm of the primary x-ray field.

Correct AnswerverifiedShow Answer

Which of the following radiographic examinations would give a female patient the highest gonad dose?

Correct AnswerverifiedShow Answer

The simplest and most common shape of compensating filter is the:

Correct AnswerverifiedShow Answer

The easiest and most convenient method of preventing the spread of microorganisms is:

Correct AnswerverifiedC

The central or principle beam of x-rays is termed the:

Correct AnswerverifiedShow Answer

Radiographers can control voluntary motion by:

Correct AnswerverifiedShow Answer

Which of the following radiographic examinations would give a male patient the highest gonad dose?

Correct AnswerverifiedShow Answer

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C

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D

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C

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