PATH 181 LO 8

Question 1

What is all in the gastric juice?*

Answer 1

• mucus
• Intrinsic factor
• Pepsinogen and lipase
• HCI

Question 2

What happens with gastritis?

Answer 2

destruction of parietal cells and intrinsic factor, B12 malabsorption, pernicious anemia, disease of malabsorption

Question 3

Where is the peptic ulcer?

Answer 3

duodenum or lower part of the stomach

Question 4

What causes peptic ulcer?

Answer 4

stress, smoking, aspirin, anti-inflammation

Question 5

Where are gastric neoplasms?

Answer 5

upper GI

Question 6

What are the two tests for gastric diseases?

Answer 6

• plasma gastrin - immunoassay

- Shilling test - Tests for absorption of vit B12

Question 7

What are the two inflammatory bowel diseases?

Answer 7

• Crohns disease

- Ulcerative colitis

Question 8

What are the GI infections?

Answer 8

• Bacteria (E.coli, salmonella)
• Viral (rotavirus and norwalk)
• Protozoal - G. lambila

Question 9

What are the signs and symptoms of appendicits?

Answer 9

• sudden fever
• Leukocytosis
• Abdominal pain
• Neutrophil shift to the left

Question 10

What are the causes of malabsorption?

Answer 10

• pernicious anemia
• Gastritis
• Pancreatitis
• Cystic fibrosis
• Obstructive jaundice or any obstruction
• Inflammatory bowel disease
• Spure

Question 11

What are the hormones in pancreatic juices?*

Answer 11

• secretin = stimulates release of bicarb

- Cholecystokinin = stimulates enzyme secretion

Question 12

What does the sweat chloride test indicate?

Answer 12

increased means cystic fibrosis