269 Common causes of an acute abdomen?

271 S & Sx of intestinal obstruction?

272 DDx for small bowel obstruction?

272 DDx for large bowel obstruction?

272 DDx for rarer causes of bowel obstruction?

273 Describe mechanical obstruction vs ileus.

274 How would you Ix suspected small bowel obstruction?

275 Describe the emergency Mx of small bowel obstruction.

277 S & Sx of peritonitis? What should always be checked?

278 List causes of peritonitis.

279 Outline the Ix and Mx of peritonitis.

280 S & Sx of perforation?

281 List some common causes of bowel perforation.

283 S & Sx of abdominal abscess?

284 List causes of intra-abdominal abscesses.

286 Discuss the Ix & Mx of an intra-abdominal abscess.