Answer:
3. 4 - bandage his knee firmly and extend the
Wrapping down the lower leg
5 - elevate his injured part.
1 - rest the joint at first.
2 - do not massage his joint, as his encourages
bleeding swelling
3 - reduce pain, swelling and internal bleeding
With ice packs, applied for 15 minutes
Every couple of hours.
Explanation:
I am sorry if my answer is wrong