Upper arm knee and lower leg 100 mm.
Roller bandage use in first aid.
The bandage is usually lightweight with some elasticity.
There is no need to apply a separate dressing first.
It is best to use a.
Hold a dressing in place on a wound maintain pressure over a bulky pad to control bleeding support an injured limb or joint and apply pressure to a limb.
Wrap roller gauze or cloth strips over the dressing and around the wound several times.
With regards to first aid treatment there are two main types of bandages.
Tie or tape the bandage in place.
Large leg or trunk 150 mm.
A roller bandage is used to.
The first necessity for a first aid kit is a variety of bandages anti bacterial swabs an antiseptic gauze pads sting relief pain killers bandage scissors and adhesive tape etc.
The pad is applied directly onto an open wound and then the bandage is rolled to keep it in place.
As a general guide the following widths are recommended.
Lower arm elbow hand and foot 75 mm.
Put some cotton wool on the part to be bandaged so that the bandage does not slip or cause cutting into the skin underneath.
A roller bandage needs to be chosen carefully to ensure that it is the correct width for the body part involved.
The rules for application of bandages in first aid first aid.
A st john ambulance trainer demonstrates how to bandage a hand.
First aid dressing this is a roller bandage that has a dressing pad sewn into it.
The second is a triangular bandage.
All techniques are endorsed and authorised by st john ambulance st andr.
You can also use triangle bandages to create a makeshift tourniquet in emergency situations.
Triangular bandages will look for a larger square packet within your first aid kit containing a triangle of cloth.
If no roller bandages are available you can also wrap one around a pad or dressing to apply pressure.
The first are roller gauzes which are typically used for holding a dressing set up.
While triangle bandages are most often used for making slings they are exceptionally flexible.
Learn how to safely and securely apply roller bandages to treat strains and sprains.
Make sure the bandage extends far beyond the injury site to ensure an even pressure is applie.
Bandages first aid components.