A doctor treating an AIDS-positive patient has accidentally pierced his own skin of the palm with a root needle. What should be the first course of actions?

Answer options

1. Squeeze out blood, process the breach with 70% alcohol solution
2. Squeeze out blood, process the breach with strong solution of potassium permanganate
3. Process the breach with 3% hydrogen peroxide solution
4. Apply tourniquet to the shoulder
5. Process the breach with 5 % iodine solution