As a result of a traffic crash, a motorcyclist has a visible wound on the right shin from which a bone fragment protrudes. What is the first pre-medical aid?

• 1Apply a sterile bandage to the wound, immobilize the joints above and below the fracture site, transport the injured person in a position comfortable for them.
• 2Lay the victim on their back, placing a bolster under the leg, and give them an analgin tablet to take.