Please choose the correct ending to complete the given sentence: Health: [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.

Ending1: [substeps] He or she will then take their consent form to a doctor that can administer the exam. Remember that an anorectal exam will begin with a short photo of the inside of the rectum to examine it. Ending2: You can also have your practitioner repeat the procedure if that is easier to do. [substeps] Give the patient a written consent form at this time. Ending3: [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. Ending4: [title] Determine exactly when the exam is scheduled. [step] Generally, doctors typically recommend an exam in the evening or at night.

Answer format: ending1/ending2/ending3/ending4