Question 1

CR centering for an esophagogram should be to the vertebral level of:

Accepted Answer

A)  the sternal angle. 
B)  T3 or T4. 
C)  T5 or T6. 
D)  T7. 
A)  the sternal angle. 
B)  T3 or T4. 
C)  T5 or T6. 
D)  T7.

Question 2

The RAO position of the esophagus is preferred over the left anterior oblique (LAO)because it:

Accepted Answer

A)  is a more comfortable position for the patient. 
B)  increases the visibility of the esophagus between the vertebrae and heart. 
C)  reduces thyroid exposure to the patient. 
D)  is easier for the patient to hold the cup of barium in his or her left hand. 
A)  is a more comfortable position for the patient. 
B)  increases the visibility of the esophagus between the vertebrae and heart. 
C)  reduces thyroid exposure to the patient. 
D)  is easier for the patient to hold the cup of barium in his or her left hand.

Question 3

Which region of the biliary system is labeled 10?

Accepted Answer

A)  Duct of Vater 
B)  Hepatopancreatic ampulla 
C)  Duct of Wirsung 
D)  Hepatopancreatic sphincter 
A)  Duct of Vater 
B)  Hepatopancreatic ampulla 
C)  Duct of Wirsung 
D)  Hepatopancreatic sphincter

Question 4

Which aspect of the gastrointestinal (GI)tract is primarily responsible for the absorption of digestive end products along with water,vitamins,and minerals?

Accepted Answer

A)  Stomach 
B)  Small intestine 
C)  Large intestine 
D)  Pancreas 
A)  Stomach 
B)  Small intestine 
C)  Large intestine 
D)  Pancreas

Question 5

Toward which aspect(s)of the stomach will barium gravitate with the patient in a prone position?

Accepted Answer

A)  Body and pylorus 
B)  Fundus 
C)  Cardiac 
D)  Fundus and body 
A)  Body and pylorus 
B)  Fundus 
C)  Cardiac 
D)  Fundus and body

Question 6

Which of the following procedures will not demonstrate possible esophageal reflux?

Accepted Answer

A)  Toe-touch maneuver 
B)  Water test 
C)  Reverse Trendelenburg method 
D)  Compression technique 
A)  Toe-touch maneuver 
B)  Water test 
C)  Reverse Trendelenburg method 
D)  Compression technique

Question 7

Gastric emptying studies are performed using:

Accepted Answer

A)  intraesophageal sonography. 
B)  radionuclides. 
C)  MRI. 
D)  CT. 
A)  intraesophageal sonography. 
B)  radionuclides. 
C)  MRI. 
D)  CT.

Question 8

Research suggests that peptic ulcers may be caused by:

Accepted Answer

A)  smoking. 
B)  bacteria. 
C)  alcohol. 
D)  antibiotics. 
A)  smoking. 
B)  bacteria. 
C)  alcohol. 
D)  antibiotics.

Question 9

Only 5% of all ulcers lead to bowel perforation.

Accepted Answer

A) True 
 B)False

Question 10

A radiograph taken during an esophagogram using thin barium mixture demonstrates that there is very little contrast media in the esophagus.Which of the following points will improve filling of the esophagus? (The exposure was made on inspiration after the last swallow.)

Accepted Answer

A)  Have the patient drink during the exposure. 
B)  Have the patient perform the Valsalva maneuver during the exposure. 
C)  Have the patient perform the Müller maneuver during the exposure. 
D)  Shorten the exposure time. 
A)  Have the patient drink during the exposure. 
B)  Have the patient perform the Valsalva maneuver during the exposure. 
C)  Have the patient perform the Müller maneuver during the exposure. 
D)  Shorten the exposure time.

Question 11

The esophagus is located ____ to the larynx.

Accepted Answer

A)  anterior 
B)  posterior 
C)  inferior 
D)  proximal 
A)  anterior 
B)  posterior 
C)  inferior 
D)  proximal

Question 12

Protective aprons worn during fluoroscopy must possess at least ____ mm lead equivalency.

Accepted Answer

A)  0.25 
B)  0.5 
C)  0.75 
D)  1 
A)  0.25 
B)  0.5 
C)  0.75 
D)  1

Question 13

Sodium bicarbonate is often used as a negative contrast medium during an upper GI series.

Accepted Answer

A) True 
 B)False

Question 14

MATCHING
Match each radiographic appearance or description with the corresponding disease or condition.(Use each selection only once.)
-Speckled appearance of the gastric mucosa and absence of rugae

Accepted Answer

A) Ulcers 
B) Hiatal hernia 
C) Achalasia (cardiospasm) 
D) Zenker diverticulum 
E) Schatzki ring
F)Gastritis
G)Esophageal varices
H)Gastric carcinoma 
A) Ulcers 
B) Hiatal hernia 
C) Achalasia (cardiospasm) 
D) Zenker diverticulum 
E) Schatzki ring
F)Gastritis
G)Esophageal varices
H)Gastric carcinoma

Question 15

Hypertrophic pyloric stenosis (HPS)is the most common form of intestinal obstruction found in infants.

Accepted Answer

A) True 
 B)False

Question 16

Patient preparation for an adult upper GI series includes:

Accepted Answer

A)  nothing; no patient preparation is required. 
B)  NPO 4 hours before the procedure. 
C)  NPO 8 hours before the procedure. 
D)  NPO 24 hours before the procedure. 
A)  nothing; no patient preparation is required. 
B)  NPO 4 hours before the procedure. 
C)  NPO 8 hours before the procedure. 
D)  NPO 24 hours before the procedure.

Question 17

Which of the following imaging modalities is an alternative to an esophagogram for detecting esophageal varices?

Accepted Answer

A)  Sonography 
B)  CT 
C)  Nuclear medicine 
D)  MRI 
A)  Sonography 
B)  CT 
C)  Nuclear medicine 
D)  MRI

Question 18

The main function of bile is to:

Accepted Answer

A)  break down cholesterol. 
B)  emulsify fats. 
C)  begin the digestion of proteins. 
D)  begin the digestion of complex sugars. 
A)  break down cholesterol. 
B)  emulsify fats. 
C)  begin the digestion of proteins. 
D)  begin the digestion of complex sugars.

Question 19

Which of the following is not one of the cardinal principles of radiation protection?

Accepted Answer

A)  Time 
B)  Distance 
C)  Intensity 
D)  Shielding 
A)  Time 
B)  Distance 
C)  Intensity 
D)  Shielding

Question 20

Which structure is labeled 6?

Accepted Answer

A)  Cystic duct 
B)  Pancreatic duct 
C)  Right hepatic duct 
D)  Left hepatic duct 
A)  Cystic duct 
B)  Pancreatic duct 
C)  Right hepatic duct 
D)  Left hepatic duct

CR centering for an esophagogram should be to the vertebral level of:

The RAO position of the esophagus is preferred over the left anterior oblique (LAO)because it:

Which region of the biliary system is labeled 10?

Which aspect of the gastrointestinal (GI)tract is primarily responsible for the absorption of digestive end products along with water,vitamins,and minerals?

Toward which aspect(s)of the stomach will barium gravitate with the patient in a prone position?

Which of the following procedures will not demonstrate possible esophageal reflux?

Gastric emptying studies are performed using:

Research suggests that peptic ulcers may be caused by:

Only 5% of all ulcers lead to bowel perforation.

A radiograph taken during an esophagogram using thin barium mixture demonstrates that there is very little contrast media in the esophagus.Which of the following points will improve filling of the esophagus? (The exposure was made on inspiration after the last swallow.)

The esophagus is located ____ to the larynx.

Protective aprons worn during fluoroscopy must possess at least ____ mm lead equivalency.

Sodium bicarbonate is often used as a negative contrast medium during an upper GI series.

MATCHING Match each radiographic appearance or description with the corresponding disease or condition.(Use each selection only once.) -Speckled appearance of the gastric mucosa and absence of rugae

Hypertrophic pyloric stenosis (HPS)is the most common form of intestinal obstruction found in infants.

Patient preparation for an adult upper GI series includes:

Which of the following imaging modalities is an alternative to an esophagogram for detecting esophageal varices?

The main function of bile is to:

Which of the following is not one of the cardinal principles of radiation protection?

Which structure is labeled 6?

Terminology, Positioning, and Imaging Principles

Chest

Abdomen

Upper Limb

Humerus and Shoulder Girdle

Lower Limb

Femur and Pelvic Girdle

Cervical and Thoracic Spine

Lumbar Spine, Sacrum, and Coccyx

Bony Thorax-Sternum and Ribs

Cranium, Facial Bones, and Paranasal Sinuses

Lower Gastrointestinal System

Urinary System and Venipuncture

Trauma, Mobile, and Surgical Radiography

Pediatric Radiography

Angiography and Interventional Procedures

Computed Tomography

Special Radiographic Procedures

Diagnostic and Therapeutic Modalities

Filters

Exam 12: Biliary Tract and Upper Gastrointestinal System

CR centering for an esophagogram should be to the vertebral level of:

The RAO position of the esophagus is preferred over the left anterior oblique (LAO)because it:

Which region of the biliary system is labeled 10?

Which aspect of the gastrointestinal (GI)tract is primarily responsible for the absorption of digestive end products along with water,vitamins,and minerals?

Toward which aspect(s)of the stomach will barium gravitate with the patient in a prone position?

Which of the following procedures will not demonstrate possible esophageal reflux?

Gastric emptying studies are performed using:

Research suggests that peptic ulcers may be caused by:

Only 5% of all ulcers lead to bowel perforation.

A radiograph taken during an esophagogram using thin barium mixture demonstrates that there is very little contrast media in the esophagus.Which of the following points will improve filling of the esophagus? (The exposure was made on inspiration after the last swallow.)

The esophagus is located ____ to the larynx.

Protective aprons worn during fluoroscopy must possess at least ____ mm lead equivalency.

Sodium bicarbonate is often used as a negative contrast medium during an upper GI series.

MATCHING Match each radiographic appearance or description with the corresponding disease or condition.(Use each selection only once.) -Speckled appearance of the gastric mucosa and absence of rugae

Hypertrophic pyloric stenosis (HPS)is the most common form of intestinal obstruction found in infants.

Patient preparation for an adult upper GI series includes:

Which of the following imaging modalities is an alternative to an esophagogram for detecting esophageal varices?

The main function of bile is to:

Which of the following is not one of the cardinal principles of radiation protection?

Which structure is labeled 6?

Terminology, Positioning, and Imaging Principles

Chest

Abdomen

Upper Limb

Humerus and Shoulder Girdle

Lower Limb

Femur and Pelvic Girdle

Cervical and Thoracic Spine

Lumbar Spine, Sacrum, and Coccyx

Bony Thorax-Sternum and Ribs

Cranium, Facial Bones, and Paranasal Sinuses

Lower Gastrointestinal System

Urinary System and Venipuncture

Trauma, Mobile, and Surgical Radiography

Pediatric Radiography

Angiography and Interventional Procedures

Computed Tomography

Special Radiographic Procedures

Diagnostic and Therapeutic Modalities

Filters