Pain that results from the activation of nociceptors of the thoracic, pelvic, or abdominal organs. These structures are highly sensitive to distension (stretch), ischemia and inflammation. Difficult to localize.

Pain is caused by irritation of fibers that innervate the peritoneum. Can be localized

Type of nociceptive pain that is also referred to as skin pain, tissue pain, or muscle pain located in the skin and deep tissues.

Pain felt in a part of the body other than its actual source.

caused by portal hypertension secondary to liver disease.

The junction between the esophagus and the stomach tears

Dark blood from an upper GI bleed

Bright red bleeding from a lower GI bleed

Pain tends to be diffuse, with a focal point over the area of greatest irritation. Pain will often increase with coughing and be rebound in nature.

Pain may be focused over the left upper quadrant.

Focused pain in the lower left quadrant, febrile

Right upper quadrant abdominal pain radiating to the right shoulder.

Umbilical pain that moves to the lower right quadrant over 24-48 hours. Pt will be febrile. McBurney's point.

Right upper quadrant to epigastric abdominal pain that radiates to the back.

High risk for hypoglycemia due to malabsorption.

Gradual onset of bloody diarrhea. Discharge of mucus via the rectum. Hematochezia. Mild to severe abdominal pain.

Conditions involving infection with fever, abdominal pain, diarrhea, nausea, and vomiting

Brain impairment due to diminished liver function. Underlying causes may include increased levels of ammonia, which affect neurons.

Pain in the abdomen or back. The pain may be severe, sudden, persistent, or constant. It may spread to the groin, buttocks, or legs. A pulsating feeling near the navelVisceral Pain