Froggy Jumps
Anatomy & radiographic procedures of the upper gastrointestinal tract.
1
The medical term for chewing is?
2
The medical term for swallowing is?
3
_______________ is a series of involuntary wavelike contractions that moves substances through the alimentary canal.
4
The long, hollow canal that extends from the mouth to the anus is the?
5
A small round mass of chewed food is termed?
6
The largest salivary gland is the?
7
Which salivary gland contains Wharton's Duct?
8
Which salivary gland contains the Ducts of Rivinus?
9
Which salivary glands are the smallest?
10
Radiographic imaging of the salivary glands that involves a contrast media injection into the glands is termed?
11
Saliva is composed of __________% water and _________% salts & digestive enzymes.
12
Around _______________ of saliva is produced daily.
13
The romance of the abdomen is defined as?
14
The pancreas is responsible for the production of insulin and glucagon which regulate?
15
The functions of the digestive system include:
1. ingestion
2. digestion
3. absorption
4. elimination
16
Absorption occurs in what organ(s)?
1. Mouth
2. Stomach
3. Small intestine
4. Large intestine
17
Elimination of digested food occurs via what organ(s)?
1. Duodenum
2. Jejunum
3. Large intestine
4. Stomach
18
________________________ digestion is the movement of contents throughout the GI tract.
19
_________________ is the mixture of gastric juices and partly digested food.
20
_____________________ digestion involves the chemical changes that food undergoes as it travels through the alimentary canal.
21
Digestion of carbohydrates occurs:
1. mouth
2. stomach
3. small intestine
22
Digestion of lipids (fats) occurs:
1. mouth
2. stomach
3. small intestine
23
Digestion of protein occurs:
1. mouth
2. stomach
3. small intestine
24
Substances that are absorbed but not digested include:
1. vitamins
2. minerals
3. water
4. protein
5. carbohydrates
6. lipids
25
The anterior portion of the roof of the mouth that is formed by the maxillae and the palatine bones is the?
26
The small process that projects inferiorly from the soft palate is the?
27
The __________________________ is part of both the respiratory and digestive systems.
28
The esophagus is approximately __________" in length and ___________ cm in diameter.
29
The wide, terminal end of the esophagus is called?
30
The most dilated portion of the alimentary canal is the?
31
The upper portion of the stomach is called the?
32
The terminal portion of the stomach is the?
33
The ____________________ sphincter controls the opening between the stomach and the duodenum.
34
The most common site for gastric ulcers is?
35
The _______________ is the shortest, widest, and most fixed portion of the small intestine.
36
What is the "Angle of Treitz"?
37
The stomach lies high and transverse in which body habitus?
38
The stomach is low and j-shaped in which body habitus?
39
A motor disorder that causes reduction in peristalsis within the esophagus is termed?
40
The replacement of normal epithelial tissue with columnar lined ulcer tissue in the esophagus is termed?
41
The dilation of veins in the esophagus that usually results from liver disease is termed?
42
The weakening of the muscle wall within the esophagus that results in a large outpouching of the esophagus is termed?
43
Esophageal varices will present in what manner on a radiographic image?
44
Where should the x-ray bucky be placed for a fluoroscopic study?
45
What does placing the bucky at the bottom of the fluroscopy table do?
46
Which of the following are positive contrast medias that may be used during an upper GI or esophagus study?
1. barium
2. gastrografin
3. CO2 crystals (fizzies)
47
Which of the following is correct regarding patient prep for an esophagram?
48
The RAO esophagus requires the patient to be rotated into a ______________________ degree oblique.
49
The RAO esophagus requires the central ray to enter?
50
Proper positioning for the RAO esophagus will demonstrate the esophagus?
51
The lateral esophagus requires the patient to be placed on which side?
52
The lateral esophagus requires the CR to enter?
53
If the proximal esophagus is of interest, what position should be performed?
54
For the AP/PA esophagus, the CR is perpendicualar and entering the MSP at the vertebral level of?
55
What is the preferred collimation for the esophagram?
56
When performing a dysphagia study or MBS, the top of the radiation field should be at the level of?
57
When performing a dysphagis study or MBS, the bottom of the radiation field should be?
58
What kVp is used for a single contrast Upper GI series using barium?
59
Which of the following patient prep is given to a patient undergoing an upper GI series?
60
In what way does gum chewing and/or smoking interfere with an upper GI examination?
61
Which of the following ratios of barium to water is appropriate for thick barium?
62
Whic of the following ratios of barium to water is appropriate for thin barium?
63
Which post-instructions are appropriate for a radiographer to give the patient post-barium procedure?
1. increase fluid intake
2. do not lay down flat for the next 12 hours
3. take a laxative immediatley if experiencing constipation
64
When performing the PA stomach on the sthenic patient, the central ray enters?
65
What phase of respiration is utilized for all images taken during an Upper GI series?
66
The PA image of the stomach and duodenum will show what structures filled with barium?
67
The RAO of the stomach requires how much obliquity of the patient?
68
When determining the appropriate amount of rotation for the RAO and LPO stomach for UGI, the ___________________________ patient should be rotated MORE.
69
The LPO of the stomach requires how much obliquity of the patient?
70
When performing the LPO stomach for UGI, what structure is barium-filled?
71
Where does the CR enter for the right lateral stomach & duodenum?
72
The ____________________ projection of the stomach demonstrates the retrogastric space.
73
If a hiatal hernia is suspected, the patient should be placed in what position when performing the AP projection of the stomach (UGI)?
74
The AP projection of the stomach requires the CR to enter midway between what two structures?
75
When performing the AP projection of the stomach, the pylorus will be filled with?
76
________________________________ gives us the ability to view and record anatomy in motion.
77
The leaded tower drape will protect persons located?
78
Negative contrast media includes which of the following?
1. room air
2. CO2 crystals
3. Omnipaque
4. Barium
79
The chemical compound for barium sulfate is?
80
Barium is a colloidal suspension meaning that?
81
The separation of barium from water is termed?
82
Which type of barium is preferred for esophagus studies?
83
Which of the following are contraindications for the use of barium?
1. suspected perforation
2. pre-surgical patients
3. iodine sensitivity
4. dehydration
84
Which of the following are contraindications for the use of water-soluble iodinated contrast media?
1. suspected perforation
2. pre-surgical patients
3. sensitivity to iodine
4. dehydration
85
The disadvantage of _______________________________ is that it does not adhere to the esophageal mucosa very well.
86
The erosion of the mucosa that may lead to perforation is termed?
87
The condition in which the stomach protrudes upward through the diaphragm is called?
88
Inward growth of the mucosa tissue is termed?
89
A rare mass of undigested material is termed?
90
A compression paddle is used for which of the following?
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