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Pathophysiology - Final Exam > GI - PowerPoint/6 > Flashcards

GI - PowerPoint/6 Flashcards

1
Q

abdominal distention and decreased bowel sounds are sx of

A

acute pancreatitis

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2
Q

chronic pancreatitis pain

A

continuous or intermittent abdominal pain and weight loss

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3
Q

acute pancreatitis causes activation of

A

pancreatic enzymes inside the pancreatic ducts

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4
Q

acute pancreatitis may result from

3

A
  1. direct cell injury from alcohol, drugs, or viral infection
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5
Q

acute pancreatitis sx of chock are caused by

A

hypovolemia

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6
Q

acute pancreatitis precipitating factors are

4

A
  1. alcohol consumption
  2. biliary tract obstruction
  3. cancer
  4. mumps virus
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7
Q

pancreatitis - substances released by necrotic tissue lead to

A

widespread inflammation

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8
Q

risk factor for pancreatic cancer

A

chronic pancreatitis

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9
Q

colorectal cancer sx in early stages

A

silent

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10
Q

colorectal cancer - caused by mulitple gene alterations and environmental interactions
2

A
  1. familial adenomatous polyposis

2. hereditary nonpolyposis

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11
Q

acute pancreatitis tx

3

A
  1. oral intake is stopped
  2. tx of chock and electrolyte imbalances
  3. analgesics for pain relief
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12
Q

FIT test is to

A

stool based test for colorectal cancer

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13
Q

colorectal cancer screening - stool based test types

2

A
  1. guaiac test

2. fecal immunochemical test FIT

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14
Q

acute pancreatitis low grade fever until

A

infection develops

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15
Q

acute pancreatitis - abdominal distention and decreased bowel sounds are caused by
2

A
  1. decreased peristalsis

2. paralytic ileus

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16
Q

BRAF

A

tumor marker - tumor tissue for colorectal cancer

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17
Q

pancreatitis

A

inflammation resulting in autodigestion of the tissue

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18
Q

pancreatitis - substances released by necrotic tissue lead to widespread inflammation and what may follow
2

A
  1. hypovolemia

2. circulatory collapse

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19
Q

most colorectal cancers are located where

A

ascending colon 25%

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20
Q

chronic pancreatitis is related to

A

chronic alcohol abuse

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21
Q

possible complications of acute pancreatitis

2

A
  1. adult respiratory distress syndrome ARDS

2. acute renal failure

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22
Q

acute pancreatitis can be caused by

4

A
  1. gallstones
  2. alcohol abuse
  3. intake of large meal
  4. intake of large amount of alcohol
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23
Q

primary sx of acute pancreatitis

A

severe epigastric or abdominal pain radiating to the back

24
Q

colorectal cancer screening tests

2

A
  1. stool based

2. visual based

25
Q

acute pancreatitis - what may result

A

septicemia

26
Q

acute pancreatitis dx tests include

4

A
  1. serum amylase levels
  2. serum lipid levels
  3. hypocalcemia
  4. leukocytosis
27
Q

colorectal cancer polyps

2

A
  1. colorectal polyps

2. neoplastic polyps

28
Q

acute pancreatitis sx include

5

A
  1. severe epigastric pain
  2. severe abdominal pain radiating to the back
  3. low grade fever
  4. abdominal distention
  5. decreased bowel sounds
29
Q

septicemia is to which pancreatitis

A

acute

30
Q

colorectal cancer tumor tissue markers include

2

A
  1. K-RAS

2. BRAF

31
Q

K-RAS is to

A

tumor marker - tumor tissue for colorectal cancer

32
Q

carcinoembryonic antigen CEA is to

A

tumor marker in blood for colorectal cancer

33
Q

acute pancreatitis

A

chemical peritonitis results in bacterial peritonitis

34
Q

colorectal cancer tumor markers include (main categories)

A
  1. blood

2. tumor tissue

35
Q

pancreatitis may progress to

A

surrounding tissue/organ

36
Q

pancreatitis obstruction

A

obstruction to the outflow of pancreatic digestive enzymes caused by bile and pancreatic duct obstruction

37
Q

acute pancreatitis dx test - serum amylase levels

A

first rise, then fall after 48 hours

38
Q

inflammation resulting in autodigestion of the tissue

A

pancreatitis

39
Q

chemical peritonitis results in bacterial peritonitis

A

acute pancreatitis

40
Q

colorectal cancer screening test - visual based

2

A
  1. CT scan

2. colonoscopy

41
Q

chronic pancreatitis is the process of

A

progressive fibrotic destruction of the pancreas

42
Q

severe epigastric or abdominal pain radiating to the back

A

primary sx of acute pancreatitis

43
Q

acute pancreatitis serum lipid levels are

A

elevated

44
Q

process of progressive fibrotic destruction of the pancreas

A

chronic pancreatitis

45
Q

CA 19-9 is to

A

tumor marker in blood for colorectal cancer

46
Q

acute pancreatitis dx test of choice

A

serum amylase levels

47
Q

colorectal cancer screening ages

A
  1. 45 yrs - recommended

2. 50 years - strong recommendation

48
Q

which form of pancreatitis is considered a medical emergency

A

acute

49
Q

colorectal cancer sx depend on

3

A

location
size
shape

50
Q

guaiac test is to

A

stool based test for colorectal cancer

51
Q

colon and rectum cancer - most are

A

sporadic or associated with a family hx of colorectal cancer

52
Q

colorectal cancer blood tumor markers

2

A
  1. carcinoembryonic antigen CEA

2. CA 19-9

53
Q

pancreatitis that is usually mild and resolves spontaneously

A

acute

54
Q

acute pancreatitis cardinal manifestation is

A

epigastric or midabdominal constant pain

55
Q

ARDS and acute renal failure are possible complications of

A

acute pancreatitis

56
Q

acute pancreatitis - body temp may rise significantly when

A

infection develops

Pathophysiology - Final Exam (26 decks)

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