dont move the bone or try to put it back. Use the acronym RED (rest, elevate, direct pressure) wrap the arm in a bandage to stop the bleeding taking care not to apply pressure directly on the exposed bone (many methods can be used such as the doughnut, log cabin method or using a stirafoam cup depending on the situation most of the time you will just have to wrap around the exposed bone then either transport the victim to the ER or call EMS
Then in the anatomical position, the lateral bone is the radius. "Radial" referring to moving around something. Move your distal arm bones and hands in the supine(palm up) and pronine (palm down) positions, and you will see the radius is the bone that moves around the radius of the ulna. It is the bone on the side of your thumb, and the ulna is on the side of your pinkie (small finger).
An example of a compound or open fracture.
The larger bone in the lower arm is called ulna
This is called an open or compound fracture.
a complex fracture
A compound fracture.
compound fracture
An open fracture
Compound fracture
Simple fracture vs. Compound Fracture (bone protrudes through skin)
If you assess a casualty and discover that the patient has a bone protruding from his lower arm, the patient has an open fracture, also known as a compound fracture.
This is called an open fracture of the humerus.
Compound fracture .
closed fracture
closed fracture
Open fracture
When the fractured bone protrudes from the skin, this is known as a compound fracture.