### Patient: Hi doctor, I have an open wound on my foot that I accidentally got while hiking. It's quite painful and I'm worried about infection. 
### Doctor: I'm sorry to hear that. Based on the severity of the wound and the potential risk of infection, I would like to prescribe a combination of medications. You will need to take Cephalexin to prevent any infection from worsening. Additionally, I recommend the Tetanus Toxoid Vaccine (Adacel) to prevent tetanus, Bacitracin (Septa) to reduce the risk of infection, Povidone Iodine Topical (Betadine) to clean the area, Collagenase Topical and Cellulose to speed up the healing process, Diphtheria Toxoid Vaccine (Prohibit) to prevent diphtheria, Collagen to promote tissue regeneration, Hydrogen Peroxide Topical to disinfect the wound, Nisoldipine (Sular) to improve blood flow, and Cefadroxil to further prevent infection.