Digestive system III Flashcards
1
Q
Upper GI tract diseases
A
- GORD
- Peptic ulcers
- Gastritis
- Gastroparesis
- Gall stones
2
Q
Lower GI tract diseases
A
- Lower celiac disease
- Diverticular disease
- Inflammatory bowel disease
- Irritable bowel syndrome
3
Q
Gastro-oesophageal reflux disease
A
- Acid from stomach leaks up to oesophagus
4
Q
Symptoms of GORD
A
- Acid reflux
- Heatburn
- Oesophogitis
- Bad breath, bloating and belching
- Pain while swallowing
5
Q
Progressive complications to GORD
A
- Bleeding of ulcers in the oesophogus making swallowing painful
- The bleeding could scar and narrow
- Cell lining change and cause cancer development
6
Q
Peptic ulcers
A
- Sores that develop in the inner lining of the stomach
7
Q
Symptoms of peptic ulcers
A
- Heartburn after eating
- Stomach acid coming back up the mouth acid reflux
- Indigestion
8
Q
Progressive complications to peptic ulcers
A
- Bleeding at the site of the ulcer
- Stomach lining at the site of the ulcer starts splitting
- Ulcer blocks movement of food through the digestive system
9
Q
H. pylori effect on stomach
A
- Attacking of the lining that protects the stomach
- Bacteria makes the enzyme urease making stomach acid less acidic weakening the stomach mucosa lining
- Greater risk of being attacked by pepsin and strong digestive fluids causing sores and ulcers
- Stick to stomach cells and stimulate acid secretion
10
Q
Diagnostic test for H.Pylori
A
- Carbon 13 urea breath test non-evasive technique
- Drink glass of radioactive carbon then blowing into a bag
- Tests bacteria urease activity
11
Q
Gastroparesis
A
- Chronic condition where the stomach cannot empty in the normal way
- Food passes through the stomach slower
12
Q
Symptoms of gastroparesis
A
- Feeling full quickly when eating
- Feeling sick at vomiting
- Loss of apetiite and weight loss
- Bloating and tummy cramps
13
Q
Progressive complications of gastroparesis
A
- Dehydration from repeated vomiting
- GORD
- Malnutrition
- Unpredictable blood sugar levels
14
Q
Gastritis
A
- lining of the stomach gets inflammed after being damaged
15
Q
Symptoms of gastritis
A
- Feeling full when eating quickly
- Nausea and vomiting
- tummy and abdominal pain