What phase of wound healing occurs at the time of injury and lasts about 35 days?

Inflammatory

Proliferative

Maturation

Intentional

Answer and Explanation

The Correct Answer is A

Choice A reason: Inflammatory is the phase of wound healing that occurs at the time of injury and lasts about 35 days, because it is the first and immediate response to tissue damage. Inflammatory is the phase of wound healing that involves the activation of the immune system, the release of chemical mediators, the dilation of blood vessels, the increase of blood flow, the migration of white blood cells, and the formation of a clot. Inflammatory is the phase of wound healing that aims to control bleeding, prevent infection, and prepare the wound for healing.

Choice B reason: Proliferative is not the phase of wound healing that occurs at the time of injury and lasts about 35 days, but rather the phase of wound healing that occurs after the inflammatory phase and lasts about 23 weeks. Proliferative is the phase of wound healing that involves the growth and multiplication of new cells, the formation of granulation tissue, the synthesis of collagen, the contraction of the wound edges, and the development of epithelial tissue. Proliferative is the phase of wound healing that aims to fill the wound, restore the strength, and cover the defect.

Choice C reason: Maturation is not the phase of wound healing that occurs at the time of injury and lasts about 35 days, but rather the phase of wound healing that occurs after the proliferative phase and lasts about several months to years. Maturation is the phase of wound healing that involves the remodeling and reorganization of the collagen fibers, the reduction of scar tissue, the improvement of elasticity, and the restoration of function. Maturation is the phase of wound healing that aims to refine the wound, enhance the quality, and optimize the outcome.

Choice D reason: Intentional is not the phase of wound healing that occurs at the time of injury and lasts about 35 days, but rather a classification of wound healing that depends on the type and extent of tissue damage, the degree of contamination, and the method of closure. Intentional is a classification of wound healing that refers to wounds that are surgically created, have minimal tissue loss, are clean and sterile, and are closed by primary intention, which means that the wound edges are approximated with sutures, staples, or glue. Intentional is a classification of wound healing that results in faster healing, less scarring, and lower risk of infection.

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Correct Answer is B

Explanation

Choice A reason: Providing the client with antipyretic therapy is not the nurse's priority. Antipyretic therapy is a treatment that lowers the body temperature and reduces fever. Fever is a common symptom of acute osteomyelitis, which is a bacterial infection of the bone and bone marrow. Antipyretic therapy may help to relieve the discomfort and inflammation caused by fever, but it does not address the underlying cause of the infection.

Choice B reason: Administering antibiotics to the client is the nurse's priority. Antibiotics are medications that kill or inhibit the growth of bacteria. Antibiotics are the main treatment for acute osteomyelitis, as they target the specific type of bacteria that is causing the infection. Antibiotics can prevent the spread of the infection to other bones or organs and reduce the risk of complications, such as chronic osteomyelitis, septic arthritis, or sepsis.

Choice C reason: Increasing the client's protein intake is not the nurse's priority. Protein intake is a nutritional factor that affects the wound healing and immune system. Protein is composed of amino acids, which are the building blocks of cells and tissues. Protein intake can enhance the repair and regeneration of the bone and the soft tissues that are damaged by the infection. Protein intake can also support the immune system's ability to fight off the infection. However, protein intake alone is not sufficient to treat acute osteomyelitis, as it does not eliminate the bacteria that are causing the infection.

Choice D reason: Teaching relaxation breathing to reduce the client's pain is not the nurse's priority. Relaxation breathing is a technique that involves deep and slow breathing that helps to relax the body and mind. Relaxation breathing can help to reduce the pain and stress that are associated with acute osteomyelitis. Pain is a common symptom of acute osteomyelitis, which is caused by the inflammation and pressure on the bone and the surrounding tissues. Relaxation breathing can help to ease the pain and improve the mood and quality of life of the client. However, relaxation breathing alone is not enough to treat acute osteomyelitis, as it does not address the source of the pain.

A. Stage 4 B. Stage 3 C. Stage 5 D. Stage 1

Correct Answer is A

Explanation

Choice A reason: Stage 4 is the remodeling stage of bone healing, which occurs from 6 to 12 weeks after the fracture. In this stage, the callus, which is a mass of fibrous tissue and cartilage that forms around the fracture site, is gradually resorbed and replaced by mature bone. The bone becomes stronger and more compact and regains its original shape and function.

Choice B reason: Stage 3 is the callus formation stage of bone healing, which occurs from 2 to 6 weeks after the fracture. In this stage, the granulation tissue, which is a soft tissue that fills the fracture gap, is replaced by a callus that bridges the fracture ends. The callus is composed of fibroblasts, chondroblasts, and osteoblasts that produce collagen, cartilage, and bone matrix. The callus stabilizes the fracture and prepares it for remodeling.

Choice C reason: Stage 5 is not a valid stage of bone healing. There are only four stages of bone healing: stage 1 is the inflammatory stage, stage 2 is the reparative stage, stage 3 is the callus formation stage, and stage 4 is the remodeling stage.

Choice D reason: Stage 1 is the inflammatory stage of bone healing, which occurs from the time of the fracture to 3 to 5 days after the fracture. In this stage, the blood vessels around the fracture site are ruptured and form a hematoma, which is a blood clot that surrounds the fracture ends. The hematoma triggers an inflammatory response that involves the release of cytokines, growth factors, and inflammatory cells that initiate the healing process. The hematoma also provides a scaffold for the granulation tissue to grow.

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What phase of wound healing occurs at the time of injury and lasts about 35 days?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

An nurse is caring for a client who has acute osteomyelitis. Which of the following interventions is the nurse's priority?

Correct Answer is B

Explanation

A client is recovering from a fractured radius that occurred 8 weeks ago. In which stage of bone healing is the callus resorbed and transformed into bone?

Correct Answer is A

Explanation

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