<unk>  can be reliably diagnosed with the following examinations: * Focused assessment with sonography for trauma (FAST) * Paracentesis or diagnostic peritoneal lavage * Computed tomography * Diagnostic laparoscopy or exploratory laparotomy
Hemoperitoneum
Pneumoperitoneum
Retroperitoneal bleeding
Acute abdomen
Peritonitis
Hepatic hydrothorax
Hemarthrosis
Gastrointestinal perforation