Paul: Hello, Doctor. I fell off my bike and the bleeding won't stop.
Doctor: OK, let me take a look... Well, you've got a deep wound?
Paul: Oh no, do you think it'll need stitches?
Doctor: Yes, but first I'll need to clean the cut and then stitch up your leg.
Paul: How long will it take to heal?
Doctor: It should take a couple of weeks. You'll need to change the dressing once a day. Also, I'll give you a prescription for some antibiotics. Are you allergic to any medication?
Paul: No, I'm not.
Doctor: OK! Then, you're all set!