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WorksheetsProcedures and Image Analysis 1B: Class 5 Review (UGI and Esoph)
Total questions: 40
Worksheet time: 17mins
Which body positions allows the stomach to drain more rapidly? (select all that apply)
Left posterior oblique (LPO)
Right anterior oblique (RAO)
Prone
Rt. lateral
When barium is contraindicated for the gastrointestinal tract, what should be used?
Oil-based contrast media
Barium sulfate
Water-soluble contrast media (orgainic iodides)
Air or gas only
Barium should not be used for a GI series if there is a possibility of a perforation.
True
False
Barium should not be used for a GI series if there is a possibilty of an obstruction.
True
False
Select the anatomy that is best demonstrated on a PA oblique stomach (RAO).
Fundus
Body of the stomach
Anterior and posterior walls of the stomach
Pyloric canal, duodenal bulb and loop
Select the anatomy that is best demonstrated on a right lateral projection of the stomach.
Fundus
Body of the stomach
Anterior and posterior walls, bulb and loop
Pyloric canal
On an AP projection of the stomach, the barium will be concentrated in the:
Fundus
Body
Pyloric canal
The duodenal bulb and loop
Motility is defined as:
Backward flow
Spontaneous movement
Contraction waves that propel the content of the digestive system toward the colon
Continuous swallowing
Reflux is defined as:
Backward flow
Spontaneous movement
Contraction waves that propel the content of the digestive system toward the colon
Continuous swallowing
Peristalsis is defined as:
Backward flow
Spontaneous movement
Contraction waves that propel the content of the digestive system toward the colon
Continuous swallowing
Deglutition is defined as:
Backward flow
Spontaneous movement
Contraction waves that propel the content of the digestive system toward the colon
Continuous swallowing
A hypersthenic person will require _________ rotation on the PA oblique RAO stomach than someone with a sthenic body habitus.
More
Less
The same
What is the average emptying time of the stomach?
30 minutes
4-5 hours
2-3 hours
1 hour
A PA oblique (RAO) stomach requires ___________ degrees rotation.
10-20
40-70
30-60
90
An AP oblique (LPO) stomach requires ___________ degrees rotation.
10-20
40-70
30-60
90
Where should the top of the IR be placed for a PA oblique (RAO) esophagus?
At the level of the shoulder
1-2" above the shoulder
At the level of the mouth
1-2" below the shoulder
What is the centering level in the transverse plane for most projections of the stomach?
T 12
L 4-5
L 1-2
L 2-3
Barium is classified under which chemical classification for contrast media?
Oil-based contrast
Water-soluble contrast
Inert compound
The Valsalva manever demonstrates: (select all that apply)
Hiatal hernia
Irritable bowel syndrome
Esophageal varices
Polyps
The oblique routinely performed when imaging the esophagus is:
PA oblique- RAO
PA oblique- LAO
AP oblique- RPO
AP oblique- LPO
Ingested barium will usually pass through the entire alimentary tract and reach the rectum in about:
2 hours
4 hours
24 hours
48 hours
The transit time for barium in the digestive system is dependent on: (select all that apply)
Temperature of the barium
Consistency of the barium
Motility of the digestive system
Absorption of the barium
The amount of body rotation needed for a PA oblique esophagus (RAO) is __________.
25-30
30-35
35-40
40-45
The recommended contrast media for a patient with a perforated ulcer is:
glucagon
EZAC
Gastrografin
Rapid transit barium
A barium-filled fundus can be demonstrated by which of the following projections? 1) AP 2) PA 3) LPO 4) RAO 5) Rt. Lat.
1 only
1 & 3
2 & 4
3 only
4 & 5
Which projection would best demonstrate the posterior aspect of the stomach wall?
AP stomach
LPO stomach
Right lateral stomach
RAO stomach
The contrast media that may be used to shorten transit time in the digestive system is:
Glucagon
EZAC
Gastrografin
EZ-EM
Which body habitus has a high and transverse stomach?
Asthenic
Sthenic
Hypersthenic
Hyposthenic
The area identified in the diagram is:
fundus
cardiac antrum
angular notch
lesser curvature
greater curvature
The area identified in the diagram is:
fundus
cardiac antrum
angular notch
pyloric antrum
greater curvature
The folds of the thick inner lining of the stomach are termed:
serous
mucous layer
rugae
submucous layer
The area identified in the diagram is the
fundus
body
cardiac antrum
greater curvature
Which of the following contrast media are used for examinations of the gastrointestinal tract? 1. Air 2.Barium sulfate 3.Water-soluble iodinated solution
1 and 2
1 and 3
2 and 3
1, 2, and 3
Which drug may be given to the patient to relax the gastrointestinal tract?
Heparin
Glucagon
Demerol
Oral chlorhydrate
Which body habitus has a stomach that is almost vertical?
Asthenic
Sthenic
Hypersthenic
Hyposthenic
Identify this projection:
PA Stomach
PA oblique stomach
AP oblique stomach
AP stomach
Lateral stomach
Identify this projection:
PA Stomach
PA oblique stomach
AP oblique stomach
AP stomach
Lateral stomach
Identify this projection:
PA Stomach
PA oblique stomach
AP oblique stomach
AP stomach
Lateral stomach
Identify this projection:
PA Stomach
PA oblique stomach
AP oblique stomach
AP stomach
Lateral stomach
Identify this projection:
PA Stomach
PA oblique stomach
AP oblique stomach
AP stomach
Lateral stomach
