The Nurse Is Performing an Examination of the Anus and Rectum.Which

Multiple Choice

The nurse is performing an examination of the anus and rectum.Which of these statements is correct and important to remember during this examination?

A) The rectum is approximately 8 cm long.
B) The anorectal junction cannot be palpated.
C) Above the anal canal, the rectum turns anteriorly.
D) No sensory nerves are in the anal canal or rectum.