HISTORY  IN GI DISEASE.

1. ACUTE ABD. PAIN

2. CHR. ABD. PAIN

3. Nausea and vomiting

4. DIARRHOEA

5 CONSTIPATION

6. DYSPNEA

7. SYMPTOMS of Ex.d/0

8. Jaundice.

1. ACUTE ABD. PAIN

Cause.

A. Location

B. Infection

C. Character

Rule out

a. appendicitis

b. diverticulo

C.Renal colic

d. Biliary colic

e. Aortic aneurysm

f, obstruction

g. IBD- Suffer

h. Mild Anemia.

NAUSEA and VOMITING.

Mechanical Obstruction

Gastric outletobstruction

functional

Small bowel obstruction

Motility

Gastro-paresis

Drugs -1)Aspirin & NSAIDS.

2) Anti-Gout → Allopurinol

3) ATT

4) CNS- Antiparkinson → L-Dopa.

Porphyria

Seizure+ Abd. pain →Porphyria

Addisone ds.

DKA

Hyponatraemia

Hypocalcemia.

Nausea is a sign of Moderate hyponatraemia.

How is vomiting differs from Regurgitation.

→O 

DIARRHOEA

frequency3 or More