A 30-year-old man presented with a 2-month history of bloody diarrhea. The best investigation to confirm the diagnosis is ____?
A 30-year-old man presented with a 2-month history of bloody diarrhea. The best investigation to confirm the diagnosis is ____?
ایک 30 سالہ شخص کو خونی اسہال کی 2 ماہ کی تاریخ پیش کی گئی۔ تشخیص کی تصدیق کے لیے بہترین تحقیقات ____ ہے؟
Explanation
Colonoscopy is the best investigation to confirm the diagnosis in a patient with a history of bloody diarrhea.
It allows direct visualization of the colon and can help identify conditions like inflammatory bowel disease or colorectal cancer.