First aid is the first and immediate assistance given to any person suffering from either or serious illness or injury
First AIDS managing bleeds
B : barrier ( put gloves on if available )
L : locate and examine ( look for any foreign objects )
E : external direct ( keep pressure on the wound )
E : elevation ( elevate wound above the level of the heart )
D : dressing ( apply one dressing at a time up to maximum of two if blood should seep through both dressing remove then and apply a new dressing )
First aid training
Bandaging hand and foot
Two straight turn at wrist inside to outside
Diagonal bandage from thumb to little finger
Bandage across from off finger
Bandage across the back of hand
Repeat turns
https://theyguide.blogspot.com/2017/05/first-aid-pictures-for-bleeding.html
Bandaging head
Triangular bandage with longest edge over forehead
Crossover longtail using firm pressure
Tie in middle of forehead
Secure spare end with safety pin
https://www.alamy.com/stock-photo/head-bandage.html
Arm sling
Bandages between body and a straight as lies on an uninjured side
The lower end to upper end
Casually let go of ARM once and secured
Folder over pointed end


Very helpful tutorial!
We all face a little injuries at our home or any other place. So, everyone must know about this first aid and immediate assistance.
Thankx