What if your second buddy also has a large deep laceration under her left arm near armpit and cut on forearm she emergency bandages in ifak the bandage is best to use?

In this scenario, where your second buddy has a large deep laceration under her left arm near the armpit and a cut on her forearm that she has emergency bandaged with the contents of her Individual First Aid Kit (IFAK), the best bandage to use would be the pressure bandage.

The priority in treating a deep laceration is to stop the bleeding. A pressure bandage applies direct pressure to the wound, helping to constrict the blood vessels and reduce the flow of blood. This is crucial in controlling severe bleeding and preventing blood loss.

Here's a step-by-step guide on how to apply a pressure bandage to the underarm laceration:

1. Assess the Safety:

Ensure the environment is safe before rendering aid. Check for other potential hazards that may put you or the casualty in danger.

2. Apply Pressure:

- Gently remove any visible debris or dirt from the wound without probing it.

- Place a sterile dressing directly on the wound. If the wound is deep, pack the cavity with sterile dressings to help control bleeding.

- Apply pressure using your hand directly over the dressing. Maintain firm pressure to reduce bleeding.

3. Pressure Bandage Wrapping:

- Wrap the pressure bandage around the affected arm, starting at the wrist and working your way upwards.

- Cover the entire forearm and wrap the bandage around the upper arm, encircling the wound and dressing.

- Ensure the bandage is snug, but not so tight that it restricts circulation.

4. Secure the Bandage:

- Continue wrapping the bandage around the arm until the entire affected area is covered.

- Secure the bandage with bandage clips, tape, or a triangular bandage.

5. Cover the Wound:

- Place a clean or sterile dressing over the bandage to protect the wound from contamination.

6. Elevate the Arm:

- If possible, elevate the injured arm above the heart to help reduce swelling and further minimize bleeding.

7. Seek Professional Help:

- Deep lacerations, especially near the armpit, may require medical attention. seek professional help as soon as possible.

Remember, this is a general guide, and the specific technique may vary based on the extent of the injury and the materials available in the IFAK. If in doubt, prioritize maintaining direct pressure on the wound and seek professional medical assistance promptly.