Help me please need help

During playing basketball, If my brother has injured his elbow then I will follow the following steps :-

Step - 1 :-

Firstly, I will clean the injured area with dettol or safflon so it just not cause any infection to the wound

Step - 2 :-

If lot of blood is releases from the wound then I will try to stop it immediately by compressing or pressing it .

Step - 3 :-

If the blood stops, then again I will follow the step - 1 that is cleaning the wound with dettol.

Step - 4 :-

When my cleaning is done, then I will apply some antibiotic ointment on the wound and then I will wrap it with elastic bandage.

Step - 5 :-

This process is not done yet because if the injury is serious then after following the above steps I will try to consult with doctor about the injury that it is sprain, bruise or fracture.

Step - 6 :-

When fracture in done, I will give him some pain killers and turmeric milk because both helps in treating the wounds faster.

Step - 7 :-

The last step I will follow is too give him advice that not move his arm for sometime or somedays and take a good rest.

[ Note :- I will repeat all the above steps continously for 5 - 6 days except step - 5 for curing the wound faster. ]