Ch. 6 Digestive II Flashcards

1
Q

-ectasis, -ectasia

A

dilation, dilatation, widening

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2
Q

-emesis

A

vomiting

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3
Q

-pepsia

A

digestion

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4
Q

-phagia

A

eating, swallowing

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5
Q

-plasty

A

surgical repair

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6
Q

dysphagia vs dysplasia vs dysphasia

A

difficulty in swallowing vs abnormal formation vs abnormal speech

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7
Q

-ptysis

A

spitting

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8
Q

-rrhage, -rrhagia

A

bursting forth of blood

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9
Q

-rrhaphy

A

suture

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10
Q

-rrhea

A

flow, discharge

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11
Q

-spasm

A

involuntary contraction of muscles

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12
Q

-stasis

A

stopping, controlling

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13
Q

-stenosis

A

narrowing, tightening

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14
Q

Stenosis is also called

A

stricture

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15
Q

-tresia

A

opening

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16
Q

bucc/o

A

cheek

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17
Q

Tests for the presence of enzymes and bilirubin in blood

A

liver function tests (LFTs)

18
Q

Tests for the levels of amylase and lipase enzymes in the blood

A

amylase and lipase tests

19
Q

Test for microorganisms present in feces

A

stool culture

20
Q

Test to detect occult (hidden) blood in feces

A

stool guaiac test or Hemoccult test

21
Q

X-ray images of the colon and rectum obtained after injection of barium into the rectum

A

lower gastrointestinal series (barium enema)

22
Q

X-ray images of the esophagus, stomach, and small intestine obtained after administering barium by mouth

A

upper GI series

23
Q

X-ray examination of the biliary system performed after injection of contrast into the bile ducts

A

cholangiography

24
Q

Surgery consisting of removal of the distal half of stomach, gallbladder, common bile duct, pancreas/duodenum, and reconstruction

A

whipple procedure for pancreatic cancer

25
Q

Telescoping of the intestines

A

intussusception

26
Q

Substance that x-rays cannot penetrate

A

contrast medium

27
Q

Series of X-ray images taken in multiple views (especially cross section) using a circular array of x-ray beams

A

computed tomography (CT)

28
Q

Sound waves beamed into the abdomen produce an image of abdominal viscera; also useful for examination of other fluid filled structures

A

abdominal ultrasonography

29
Q

Use of an endoscope combined with ultrasound to examine the organs of the GI tract

A

endoscopic ultrasonography (EUS)

30
Q

Magnetic waves produce images of organs and tissues in all three planes of the body

A

MRI magnetic resonance imaging

31
Q

T or F. MRI does not use X-rays

A

T

32
Q

Detects subtle differences in tissue composition, water content, and blood vessel density which shows sites of trauma, infection or cancer

A

MRI

33
Q

Radioactive imaging procedure that tracks the production and flow of bile from the liver and gallbladder to the intestine

A

HIDA scan

34
Q

Expand HIDA

A

hepatobiliary iminodiacetic acid

35
Q

Another name for HIDA

A

cholescintigraphy

36
Q

Reducing the size of the stomach and diverting food to the jejunum used for severe obesity

A

gastric bypass or bariatric surgery

37
Q

Visual examination of the GI tract using an endoscope; ex: colonoscopy, sigmoidoscopy, etc

A

gastrointestinal endoscopy

38
Q

Combines CT scanning and computer technology to examine the entire length of the colon by x-ray imaging in just minutes

A

virtual colonoscopy or CT colonography

39
Q

Visual (endoscopic) examination of the abdomen with a laparoscope inserted through small incisions in the abdomen

A

laparoscopy

40
Q

Removal of liver tissue for microscopic examination

A

liver biopsy

41
Q

Insertion of a tube through the nose into the stomach

A

nasogastric intubation

42
Q

Surgical puncture to remove fluid from the abdomen

A

paracentesis (abdominocentesis)