Well , Mr . Smith . That ’ s a nasty infection you have .   Yes . Is there anything you can give me to get rid of it , Doctor ?   I ’ m going to prescribe some antibiotics , and some cream to ease the itching and burning .   OK . Thank you . Where should I buy them ?   The pharmacy will give you a discount since you came to the clinic .   Great . What floor is the pharmacy on ?   The fourth . I ’ ll send the prescription down there , so you can just pick it up on your way out .   Thank you . 