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RTE1513 Rad Procedures 2 > Chpt 12 Quiz objectives: biliary and GI tract > Flashcards

Chpt 12 Quiz objectives: biliary and GI tract Flashcards

1
Q

which organs are part of the RUQ?

A

liver
gallbladder
right colic (hepatic) flexure
duodenum

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2
Q

Which organs are part of the LUQ?

A

spleen
stomach
left colic (splenic) flexure

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3
Q

Which organs are part of the RLQ?

A

ascending colon
appendix
cecum
ileocecal valve

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4
Q

Which organs are part of the LLQ?

A

descending colon
sigmoid colon

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5
Q

how many lobes make up the liver?

A

2 minor and 2 major (4)

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6
Q

what are the names of the two major lobes of the liver?

A

left and right

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7
Q

what are the names of the two minor lobes of the liver?

A

caudate and quadrate

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8
Q

what is the function of bile?

A

breakdown and emulsify fat

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9
Q

what is rugae?

A

mucosal folds that line the stomach

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10
Q

what is haustra?

A

pouches in the colon formed by sacculation

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11
Q

define mastication:
define deglutination:

A

chewing

swallowing

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12
Q

what are the functions of the digestive system?

A

ingestion and digestion
absorption
elimination

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13
Q

What is the primary function of the oral cavity, pharynx, esophagus, stomach, and small intestine?

A

ingestion and digestion

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14
Q

What is the primary function of the small intestine (and stomach)?

A

absorption

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15
Q

What is the primary function of the large intestine?

A

elimination

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16
Q

if barium is put in a pt while they are supine, where will it end up?

A

the fundus

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17
Q

air in a pt while they are in a RAO prone position will be in the:

A

fundus

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18
Q

a pt that is erect will have air/gas in the _________ and barium in the __________

A

fundus; lower stomach

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19
Q

mucosal folds within the cystic duct are:

A

spiral valves

20
Q

where should the bucky slot shield be during an exam and why?

A

all the way to the lower table to reduce gonad exposure

21
Q

what two structures are part of the “romance of the abdomen?”

A

the head of the pancreas and duodenum

22
Q

in a hypersthenic pt, how are the GI organs?

A

they are higher and the large intestine extends to the outside part of the abdominal cavity

23
Q

in a hyposthenic/asthenic pt, how are the GI organs?

A

they are in low abdominal and pelvic cavities

gallbladder is near midline

24
Q

in a sthenic pt, how are the GI organs?

A

located lower than hypersthenic

gallbladder is less transverse

25
Q

for hyposthenic, asthenic, and sthenic pts, how is the stomach?

A

J-shaped

26
Q

define achalasia/cardiospasm:

A

narrowing/stricture of esophagus

27
Q

define dysphagia:

A

difficulty swallowing

28
Q

define zenker diverticulum:

what is this a sign of?

A

pouch in proximal esophagus

halitosis

29
Q

for an RAO position of the esophogram projection, how much rotation should there be?

A

35-40°

30
Q

The distal end of the gallbladder is termed:

Apex
Base
Fundus
Neck

A

fundus

31
Q

Wavelike involuntary contractions that propel food down the esophagus is termed:

Peristalsis
Rhythmic segmentation
Deglutition
Mastication

A

peristalsis

32
Q

If a patient lies supine during an upper GI series, where would most of the barium settle within the stomach?

In the fundus
In the body
In the body and pylorus
In the body and C-loop of the duodenum

A

in the fundus

33
Q

What structure helps to create the C-loop of the duodenum?

Tail of pancreas
Liver
Stomach
Head of pancreas

A

head of pancreas

34
Q

A trichobezoar is a _____.
Which procedure is used to diagnose it?

A

mass of hair trapped in stomach; upper GI

35
Q

How much rotation of the body is required for the LPO position during an upper GI?

10° to 20°
20° to 25°
25° to 30°
30° to 60°

A

30-60°

36
Q

lining of the abdominal cavity

A

peritoneum

37
Q

what stimulates the release of bile?

A

liver

38
Q

what quadrant is the cecum in?

A

RLQ

39
Q

best position to demonstrate right colic flexure:

left?

A

R: LPO
L: LAO

40
Q

the gallbladder connects to the:

A

cystic ducts

41
Q

Which term describes food after it enters the stomach and is mixed with gastric secretions?

A

chyme

42
Q

The churching or mixing activity of chyme in the SI is called:

A

rhythmic segmentation

43
Q

which of the following terms describes the condition of having gallstones?

cholecystitis
cholelithiasis
cholecystectomy
choleliths

A

cholelithiasis

44
Q

A pt with a clinical history of cirrhosis of the liver with GI bleeding comes to the radiology dpt. What may be the most likely reason that esophagography was ordered for this pt?

A

endoscopy preferred to rule out esophageal varices

45
Q

toward which aspect of the stomach will barium gravitate with the pt in a prone position?

A

body and pylorus

46
Q

what is the most common procedure performed to diagnose GERD?

A

endoscopy

47
Q

a twisting of the intestine on its own mesentery is called:

A

volvulus

RTE1513 Rad Procedures 2 (12 decks)

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