Which procedure involves finger palpation through the anal canal to examine the prostate gland?

• A. Prostate Palpation
• B. Rectal Ultrasound
• C. Digital Rectal Examination
• D. Abdominal Palpation

Answer: (C)

Digital Rectal Examination is the procedure that uses a lubricated, gloved finger inserted into the anal canal to palpate the prostate through the rectal wall. This allows the clinician to assess the size, contour, texture, and any nodules or tenderness, which can indicate conditions such as benign prostatic hyperplasia, prostatitis, or cancer. The prostate sits just anterior to the rectum, so palpating through the anal canal provides direct feedback on its posterior surface. In contrast, rectal ultrasound relies on a transrectal probe to image the gland rather than feel it with a finger, and abdominal palpation does not reach the prostate.