Acute Abdomen Flashcards
Acute Abdominal Pain Causes
-ppendicitis
-perforated peptic uler
-acute pancreatitis
-ruptured sigmoid colon
ruptured diverticular
-ovarian torsion
-ruptured AAA
-ischaemic bowel
Abdominal Assessments
-pain scale
-OLDCARTS
-onset, duration, location, characteristics, aggravating factors, relieving factors, timing, severity
- N&V
-ausculate bowel
-melena
-input and output
Abdominal Diagnostics
-full hx
-physical examination
-palpate
-eating habits
-NG tube
-FBC
-blood cultures
-urinalysis
-ECG
-CT scan
-ultrasound
-diagnostic laparoscopy
Peritonitis
-Redness, inflammation or swelling of the lining of the belly or abdomen (peritineum)
Appendicitis
-appendix inflammation
-obstruction of faces in the lumen
-obstruction causes distension, venous engorgement and bacteria accumulation
Appendix
-has immune function
-pouch projecting out of the colon
Appendicitis Signs and Symptoms
-periumbilical pain
-anorexia
-nausea and vomiting
-persistant pain @ right lower quadrant
-localised tenderness
-diminished bowel sounds
Peritoneum
a membrane, a sheet of smooth tissue that lines your abdominopelvic cavity and surrounds your abdominal organs
Peritonitis causes
-apendicitis with rupture
-blunt or penetrating trauma to abdominal organs
-cirrhosis with ascites
-genital tract organisms
Ascites
Fluid collecting in spaces in the abdomen
Cirrhosis
scarring (fibrosis) of the liver caused by long-term liver damage
Peritonitis Signs & Symptoms
-adbominal pain
-rebound tenderness
-muscular rigity
-shallow respirations
-fever
-tachycardia
-nausea and vomiting
-spasms
Mechanical Intestinal Obstruction
-detectable occlusion of the intestine
-cancer
-strictures (From chrons)
-hernia
surgical adhesion
Strictures
a narrowing of part of the intestine because of scar tissue in its wall commonly seen in crohns
Hernia
bulging of an organ or tissue through an abnormal opening