Final answer:
When a patient comes to the dentist's office with a displaced temporary dressing and the dentist is on vacation, they can be referred to another dentist or receive temporary relief. In the case of a broken tooth with signs of necrosis, the tooth will need to be extracted and the roots removed from the gum. Additionally, a discolored tooth may be treated by filling it with gold.
Step-by-step explanation:
When a patient comes to the dentist's office with a displaced temporary dressing and the dentist is on vacation, there are a few things that can be done. One option is to refer the patient to another dentist who can provide the necessary treatment. Another option is to provide temporary relief by placing a new temporary dressing in the tooth until the dentist returns. However, it's important for the patient to understand that this is not a permanent solution and they should schedule an appointment with their regular dentist as soon as possible.
In the case of the broken tooth mentioned in the passage, the tooth will need to be extracted and the roots of the broken tooth will have to be removed from the gum. This is because the broken tooth is showing signs of necrosis, which is a condition where the tooth becomes discolored and dead. To treat the discolored tooth, the dentist may also fill it with gold.