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rad tech terms > chapter 12 part 2 > Flashcards

chapter 12 part 2 Flashcards

1
Q

aphagia

A

a condition characterized by the loss of the ability to swallow as a result of organic or psychologic causes

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2
Q

ascites

A

an abnormal accumulation of fluid within the peritoneal cavity

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3
Q

dyspepsia

A

a vague feeling of epigastric discomfort after eating

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4
Q

dysphagia

A

difficulty in swallowing, commonly associated with obstructive or motor disorders or the esophagus

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5
Q

gastroesphagus reflux

A

backflow of the content of the stomach into the esophagus that is often a result of incompetence of the lower esophageal spinhcter

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6
Q

icterus

A

yellow discoloration of the skin, mucous membranes and sclera of the eyes caused by greater than normal amount of bilirubin in the blood; jaundice

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7
Q

jaundice

A

icterus

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8
Q

achalasia

A

decreased mobility of the lower two thirds of the esophagus along with constriction of the lower esophageal sphincter

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9
Q

anal fistula

A

abnormal passageway in the skin surface near the anus

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10
Q

celiac disease

A

nutrient malabsorption due to damaged small bowel mucosa

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11
Q

cirrhosis

A

disease of the liver that is chronic and degenerative

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12
Q

chron’s disease

A

digestive tract inflammation of a chronic nature, causing fever, cramping, weight loss, etc

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13
Q

diverticular disease

A

characterizes both diverticulosis and diverticulitis

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14
Q

dysentery

A

term used to describe painful intestinal inflammation typically caused by ingesting water or food containing bacteria, etc

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15
Q

esophageal varices

A

swollen, twisted veins located in the distal end of the esophagus

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16
Q

gallstones

A

pigmented or hardened cholesterol stones formed as a result of bile crystallization

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17
Q

hemorrhoids

A

a hemorrhoid is an unnaturally distended or swollen vein in the distal rectum or anus

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18
Q

hepatitis

A

acute or chronic inflammation of the liver due to viral or bacterial infections, drugs, etc

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19
Q

hernia

A

an irregular protrusion of tissue, organ, or portion of an organ through an abnormal break in the surrounding cavities muscular wall

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20
Q

ileus

A

a term used to describe an obstruction of the intestine

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21
Q

intussusception

A

telescoping or a portion of proximal intestine into distal intestine

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22
Q

IBS

A

increased motility of the small or large intestinal wall, resulting in abdominal pain, flatulence, nausea, anorexia, and the trapping of gas throughout the intestines

23
Q

pancreatitis

A

an cute or chronic destructive inflammatory condition of the pancreas

24
Q

peptic ulcers

A

a break in the continuity of the mucous membrane lining of the GI tract as a result of hyperacidity or the bacterium

25
Q

thrush

A

a fungal infection in the mouth and throat , producing sore, creamy, white slightly raised curdlike patches on the tongue

26
Q

ulcerative colitis

A

chronic inflammatory condition resulting in a break in the continuity of the mucous membrane lining of the colon in the form of ulcers

27
Q

volvulus

A

rotation of loops of bowel, causing a twisting on itself that results in an intestinal obstruction

28
Q

abdominal ultrasound

A

the use of very high frequency sound waves to provide visualation of the internal organs of the abdomen

29
Q

abdominocentesis

A

involves insertion of a needle or trocar into the abdominal cavity to remove excess fluid

30
Q

barium enema

A

infusion of radiopaque contrast medium, barium sulfate, into rectum and held in lower intestinal tract

31
Q

barium swallow

A

involves oral administration of radiopaque contract medium, barium sulfate, which flows into the esophagus as the person swallows

32
Q

cholecystectomy

A

surgical removal of the gallbladder

33
Q

cholecystography

A

visualization of the gallbladder through xray after an oral ingestion

34
Q

colonoscopy

A

direct visualization of the lining of the large intestine using fiberoptic colonoscope

35
Q

colostomy

A

surgical creation of a new opening on the abdominal wall through which the feces will be expelled

36
Q

Endoscopic retrograde cholangiopancreatography
(ERCP)

A

procedure that examines the size of and the filling of the pancreatic and biliary ducts through direct radiographic visualization with fiberoptic endoscope

37
Q

Esophagogastroduodenoscopy (EGD)

A

the process of direct visualization of the esophagus, stomach and duodenum using a lighted fiberoptic endoscope

38
Q

fluoroscopy

A

radiological technique used to examine the function of an organ or a body part by using fluoro

39
Q

nasogastric intubation

A

involves tube placement through the nose into the stomach for the purpose of reliving gastric distention

40
Q

Percutaneous transhepatic cholangiography (PTC)

A

examination of the bile duct structure by using a needle to pass directly into an intraheptic bile duct to inject contrast medium

41
Q

small bowel follow through

A

oral administration of a radiopaque contrast medium, which flows through the gI system

42
Q

ba

A

barium

43
Q

be

A

barium enema

44
Q

b.I.d

A

twice a day

45
Q

gb

A

gallbladder

46
Q

ger

A

gastroesophageal reflux

47
Q

gerd

A

acid reflux disease

48
Q

n & v

A

nausea and vomiting

49
Q

ng

A

nasogastric

50
Q

npo

A

not by mouth

51
Q

ptc

A

percutaneaous transheptic cholangiogram

52
Q

SBFT

A

small bowel follow through

53
Q

sbs

A

small bowel series

rad tech terms (16 decks)

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