Question 1

The principal laboratory tests used to evaluate renal function before the injection of iodinated contrast media are the BUN and:

Accepted Answer

A)  complete blood cell count (CB
C) . 
B)  creatinine. 
C)  urinalysis. 
D)  bilirubin. 
A)  complete blood cell count (CB
C) . 
B)  creatinine. 
C)  urinalysis. 
D)  bilirubin.

Question 2

Which of the following listings is the most reliable predictor of risk of allergic response to contrast media?

Accepted Answer

A)  Intradermal skin test 
B)  Seafood allergy 
C)  Allergy history 
D)  Blood urea nitrogen (BUN) level 
A)  Intradermal skin test 
B)  Seafood allergy 
C)  Allergy history 
D)  Blood urea nitrogen (BUN) level

Question 3

Drugs that have a diuretic effect cause:

Accepted Answer

A)  increased urine production. 
B)  decreased urine production. 
C)  reduction of hyperglycemia. 
D)  sedation and drowsiness. 
A)  increased urine production. 
B)  decreased urine production. 
C)  reduction of hyperglycemia. 
D)  sedation and drowsiness.

Question 4

A device called a manometer may be used as part of the procedure when performing which of the following examinations?

Accepted Answer

A)  Retrograde urography 
B)  Percutaneous transhepatic cholangiography 
C)  Contrast arthrography 
D)  Myelography 
A)  Retrograde urography 
B)  Percutaneous transhepatic cholangiography 
C)  Contrast arthrography 
D)  Myelography

Question 5

An intrathecal injection is a direct injection into the:

Accepted Answer

A)  common bile duct. 
B)  spinal canal. 
C)  peritoneal cavity. 
D)  urinary bladder. 
A)  common bile duct. 
B)  spinal canal. 
C)  peritoneal cavity. 
D)  urinary bladder.

Question 6

An ionic iodinated contrast agent is one that:

Accepted Answer

A)  does not cause nausea. 
B)  has low osmolality. 
C)  is less toxic than nonionic agents. 
D)  dissociates into charged particles in solution. 
A)  does not cause nausea. 
B)  has low osmolality. 
C)  is less toxic than nonionic agents. 
D)  dissociates into charged particles in solution.

Question 7

Which of the following interspaces is commonly selected as a site for lumbar puncture to instill a contrast agent for myelography?

Accepted Answer

A)  C6-C7 
B)  T6-T7 
C)  T12-L1 
D)  L3-L4 
A)  C6-C7 
B)  T6-T7 
C)  T12-L1 
D)  L3-L4

Question 8

Today,ethiodized oil is used primarily for examination of the:

Accepted Answer

A)  spinal canal. 
B)  lymphatic system. 
C)  uterus and fallopian tubes. 
D)  bronchial tree. 
A)  spinal canal. 
B)  lymphatic system. 
C)  uterus and fallopian tubes. 
D)  bronchial tree.

Question 9

When a T-tube is properly placed,the cross-bar of the T rests in the:
1)hepatic duct.
2)common bile duct.
3)cystic duct.

Accepted Answer

A)  1 only 
B)  2 only 
C)  1 and 2 only 
D)  2 and 3 only 
A)  1 only 
B)  2 only 
C)  1 and 2 only 
D)  2 and 3 only

Question 10

Gases commonly used as contrast agents are air and:

Accepted Answer

A)  carbon dioxide. 
B)  hydrogen. 
C)  helium. 
D)  oxygen. 
A)  carbon dioxide. 
B)  hydrogen. 
C)  helium. 
D)  oxygen.

Question 11

Images made within the first 3 minutes after injection for excretory urography that demonstrate a hazy opacification to the entire kidney structure are referred to as:

Accepted Answer

A)  tomograms. 
B)  nephrograms. 
C)  pyelograms. 
D)  glomerulograms. 
A)  tomograms. 
B)  nephrograms. 
C)  pyelograms. 
D)  glomerulograms.

Question 12

Which of the following data will the radiologist need before injection of a contrast medium for an excretory urogram?
1)Allergy history
2)Baseline blood pressure
3)BUN and creatinine levels

Accepted Answer

A)  1 only 
B)  1 and 2 only 
C)  1 and 3 only 
D)  1, 2, and 3 
A)  1 only 
B)  1 and 2 only 
C)  1 and 3 only 
D)  1, 2, and 3

Question 13

A cystogram is a study of the:

Accepted Answer

A)  gallbladder. 
B)  kidneys. 
C)  urinary bladder. 
D)  cystic duct. 
A)  gallbladder. 
B)  kidneys. 
C)  urinary bladder. 
D)  cystic duct.

Question 14

The toxic effect of a contrast medium on body tissues and organs is related to:
1)the chemical configuration of its molecules.
2)its iodine concentration and its osmolality.
3)its ionization characteristics.
4)the dosage administered and the rate of injection.

Accepted Answer

A)  1 only 
B)  1 and 2 only 
C)  1, 2, and 3 only 
D)  1, 2, 3, and 4 
A)  1 only 
B)  1 and 2 only 
C)  1, 2, and 3 only 
D)  1, 2, 3, and 4

Question 15

For breakfast or lunch on the day preceding an oral cholecystogram,the patient's diet should contain:

Accepted Answer

A)  some fat. 
B)  no fat. 
C)  low-residue foods. 
D)  clear liquids only. 
A)  some fat. 
B)  no fat. 
C)  low-residue foods. 
D)  clear liquids only.

The principal laboratory tests used to evaluate renal function before the injection of iodinated contrast media are the BUN and:

Which of the following listings is the most reliable predictor of risk of allergic response to contrast media?

Drugs that have a diuretic effect cause:

A device called a manometer may be used as part of the procedure when performing which of the following examinations?

An intrathecal injection is a direct injection into the:

An ionic iodinated contrast agent is one that:

Which of the following interspaces is commonly selected as a site for lumbar puncture to instill a contrast agent for myelography?

Today,ethiodized oil is used primarily for examination of the:

When a T-tube is properly placed,the cross-bar of the T rests in the: 1)hepatic duct. 2)common bile duct. 3)cystic duct.

Gases commonly used as contrast agents are air and:

Images made within the first 3 minutes after injection for excretory urography that demonstrate a hazy opacification to the entire kidney structure are referred to as:

Which of the following data will the radiologist need before injection of a contrast medium for an excretory urogram? 1)Allergy history 2)Baseline blood pressure 3)BUN and creatinine levels

A cystogram is a study of the:

The toxic effect of a contrast medium on body tissues and organs is related to: 1)the chemical configuration of its molecules. 2)its iodine concentration and its osmolality. 3)its ionization characteristics. 4)the dosage administered and the rate of injection.

For breakfast or lunch on the day preceding an oral cholecystogram,the patient's diet should contain:

Introduction to Radiography

Professional Roles and Behaviors

Professional Attitudes and Communications

Safety, Transfer, and Positioning

Infection Control

Patient Care and Assessment

Medications and Their Administration

Dealing with Acute Situations

Preparation and Examination of the Gastrointestinal Tract

Bedside Radiography: Special Conditions and Environments

Special Imaging Modalities

Filters

Exam 10: Contrast Media and Special Radiographic Techniques

The principal laboratory tests used to evaluate renal function before the injection of iodinated contrast media are the BUN and:

Which of the following listings is the most reliable predictor of risk of allergic response to contrast media?

Drugs that have a diuretic effect cause:

A device called a manometer may be used as part of the procedure when performing which of the following examinations?

An intrathecal injection is a direct injection into the:

An ionic iodinated contrast agent is one that:

Which of the following interspaces is commonly selected as a site for lumbar puncture to instill a contrast agent for myelography?

Today,ethiodized oil is used primarily for examination of the:

When a T-tube is properly placed,the cross-bar of the T rests in the: 1)hepatic duct. 2)common bile duct. 3)cystic duct.

Gases commonly used as contrast agents are air and:

Images made within the first 3 minutes after injection for excretory urography that demonstrate a hazy opacification to the entire kidney structure are referred to as:

Which of the following data will the radiologist need before injection of a contrast medium for an excretory urogram? 1)Allergy history 2)Baseline blood pressure 3)BUN and creatinine levels

A cystogram is a study of the:

The toxic effect of a contrast medium on body tissues and organs is related to: 1)the chemical configuration of its molecules. 2)its iodine concentration and its osmolality. 3)its ionization characteristics. 4)the dosage administered and the rate of injection.

For breakfast or lunch on the day preceding an oral cholecystogram,the patient's diet should contain:

Introduction to Radiography

Professional Roles and Behaviors

Professional Attitudes and Communications

Safety, Transfer, and Positioning

Infection Control

Patient Care and Assessment

Medications and Their Administration

Dealing with Acute Situations

Preparation and Examination of the Gastrointestinal Tract

Bedside Radiography: Special Conditions and Environments

Special Imaging Modalities

Filters