9 Fracture Nursing Management and Care Plans

Nursing Care Plans |

A bone fracture (sometimes abbreviated FRX or Fx, Fx, or #) is a medical condition in which there is a break in the continuity of the bone. A bone fracture can be the result of high force impact or stress, or trivial injury as a result of certain medical conditions that weaken the bones, such as osteoporosis, bone cancer, or osteogenesis imperfecta, where the fracture is then properly termed a pathological fracture. Nursing goal for a patient with fracture is to relieve pain, education about upcoming surgery, promote comfort and promote healing.

Types of Fractures:

Complete fracture: A fracture in which bone fragments separate completely.
Incomplete fracture: A fracture in which the bone fragments are still partially joined.
Linear fracture: A fracture that is parallel to the bone’s long axis.
Transverse fracture: A fracture that is at a right angle to the bone’s long axis.
Oblique fracture: A fracture that is diagonal to a bone’s long axis.
Spiral fracture: A fracture where at least one part of the bone has been twisted.
Comminuted fracture: A fracture in which the bone has broken into a number of pieces.
Compacted fracture: A fracture caused when bone fragments are driven into each other.

Pathophysiology

The natural process of healing a fracture starts when the injured bone and surrounding tissues bleed, forming a fracture Hematoma. The blood coagulates to form a blood clot situated between the broken fragments. Within a few days blood vessels grow into the jelly-like matrix of the blood clot. The new blood vessels bring phagocytes to the area, which gradually remove the non-viable material. The blood vessels also bring fibroblasts in the walls of the vessels and these multiply and produce collagen fibers. In this way the blood clot is replaced by a matrix of collagen. Collagen’s rubbery consistency allows bone fragments to move only a small amount unless severe or persistent force is applied.

At this stage, some of the fibroblasts begin to lay down bone matrix (calcium hydroxyapatite) in the form of insoluble crystals. This mineralization of the collagen matrix stiffens it and transforms it into bone. In fact, bone is a mineralized collagen matrix; if the mineral is dissolved out of bone, it becomes rubbery. Healing bone callus is on average sufficiently mineralized to show up on X-ray within 6 weeks in adults and less in children. This initial “woven” bone does not have the strong mechanical properties of mature bone. By a process of remodeling, the woven bone is replaced by mature “lamellar” bone. The whole process can take up to 18 months, but in adults the strength of the healing bone is usually 80% of normal by 3 months after the injury.

Several factors can help or hinder the bone healing process. For example, any form of nicotine hinders the process of bone healing, and adequate nutrition (including calcium intake) will help the bone healing process. Weight-bearing stress on bone, after the bone has healed sufficiently to bear the weight, also builds bone strength. The bone shards can also embed in the muscle causing great pain. Although there are theoretical concerns about NSAIDs slowing the rate of healing, there is not enough evidence to warrant withholding the use of this type analgesic in simple fractures