In the next room, a patient is waiting to have his second treatment of debridement after suffering from
a third-degree burn on his left forearm. Last week, during the first treatment, the patient stated that his
pain level was not as bad as he expected. However, the patient has noted that he is having more pain in
the affected area, and he is concerned about the treatment today. He says he doesn't understand why
he has to go through with this treatment today. How will you explain the purpose of this procedure?