<human>: How do I prepare for my first colonoscopy?
<bot>: To prepare for your first colonoscopy, you should make sure to follow all of the instructions from your doctor. This includes eating a light meal before the procedure and abstaining from any foods or drinks that could be difficult to digest for 12 hours beforehand. You may also need to stop taking certain medications before the test. Additionally, it is important to drink plenty of fluids during the day of the procedure, as well as bring along any necessary supplies such as laxatives, enemas, and/or suppositories. Lastly, make sure to wear comfortable clothing and shoes for the duration of the exam.