How do you beat Peter in amateur surgeon file 3?

1. Talk to Peter. Before operating, talk to Peter and ask him about his injury. Make note of any symptoms or concerns he has, which can help you diagnose and treat him better.

2. Examine the patient. Use the tools on the left to examine Peter. Start by selecting a bandage and clicking on his right hand. You should see a deep cut and some bones poking out.

3. Remove the shrapnel. Use the tweezers to remove the shrapnel in his hand. Be careful not to touch the wound with your hands.

4. Clean the wound. Use the saline solution to clean the wound. You can also use the soap if it is really dirty.

5. Apply a bandage. Use a bandage to cover the wound and protect it from infection.

6. Stitch up the wound. Use the needle and thread to stitch up the wound. Be sure to use the right kind of stitch for the type of wound.

7. Apply ointment. Apply ointment to the wound to help it heal.

8. Complete the operation. Once you have completed all the steps, click the "Finish Operation" button. If you have successfully completed the operation, Peter will thank you and you will move on to the next level.

Tips:

* If you have any questions about how to perform the operation, consult the in-game tutorial or seek help from a friend or family member.

* Be careful not to touch the wound with your hands, as this could cause infection.

* Use the correct tools and materials for the operation.