What term describes partial or complete blockage of the small intestine?

• A. Small Bowel Obstruction- SBO
• B. Pancreatitis
• C. Varices
• D. Stool guaiac test

Answer: (A)

The term for a partial or complete blockage of the small intestine is small bowel obstruction. This condition means the normal flow of intestinal contents is impeded within the small intestine, which can occur from scar tissue, hernias, tumors, or other causes. Clinically, it often presents with crampy abdominal pain, abdominal distension, vomiting, and inability to pass gas or stool. Imaging typically shows dilated small-bowel loops with air-fluid levels. Treatment depends on severity and cause, ranging from fluids and observation for partial obstructions to surgical intervention for complete obstruction or signs of complications.

Pancreatitis is inflammation of the pancreas and does not describe a blockage of the small intestine. Varices are enlarged veins due to portal hypertension and can bleed, not obstruct the bowel. A stool guaiac test screens for hidden blood in stool, not obstruction.