Which term describes the appearance of bright red blood per rectum?

Which term describes the appearance of bright red blood per rectum?

• A. Hematemesis
• B. Melena
• C. Hematochezia
• D. Hematuria

Answer: (C)

Fresh, bright red blood in the stool is hematochezia. This term refers to blood that appears in the stool as a vivid red color, signaling bleeding from the lower gastrointestinal tract or, in some cases, a very rapid bleed higher up that isn’t digested yet. It helps distinguish this presentation from other GI bleed signs: hematemesis is blood vomit from upper GI bleeding, melena is black, tarry stools from digested blood usually from an upper GI source, and hematuria is blood in the urine. In clinical terms, seeing bright red blood per rectum points you toward lower GI sources like hemorrhoids, anal fissures, diverticular disease, inflammatory bowel disease, polyps, or colorectal cancer, while also guiding urgent assessment if there’s significant blood loss.

Fresh, bright red blood in the stool is hematochezia. This term refers to blood that appears in the stool as a vivid red color, signaling bleeding from the lower gastrointestinal tract or, in some cases, a very rapid bleed higher up that isn’t digested yet. It helps distinguish this presentation from other GI bleed signs: hematemesis is blood vomit from upper GI bleeding, melena is black, tarry stools from digested blood usually from an upper GI source, and hematuria is blood in the urine. In clinical terms, seeing bright red blood per rectum points you toward lower GI sources like hemorrhoids, anal fissures, diverticular disease, inflammatory bowel disease, polyps, or colorectal cancer, while also guiding urgent assessment if there’s significant blood loss.