[header] How to give a rectal exam [title] Explain the procedure and make sure consent is provided. [step] If you are a medical professional who will be performing an anorectal exam, then your first step should be to explain to your patient what the exam entails. Then, have the patient sign a consent form if they agree to undergo the procedure. 
[substeps] You could explain the procedure by saying something like, " for this exam, i will be inserting a gloved finger into your rectum to check for abnormalities. You may experience some pressure and/or discomfort, but the exam only take a minute or two.