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Pathophysiology of Osteoarthritis

Osteoarthritis begins with the breakdown of cartilage, which serves as a cushion between the bones in a joint.

As the cartilage deteriorates, the bones may rub against each other, causing pain, swelling, and stiffness. Over time, bone spurs may develop, further contributing to joint damage. Inflammation in the joint can also occur, leading to additional symptoms.

Questions on Pathophysiology of Osteoarthritis

Correct Answer is B

Explanation

While the exact cause of osteoarthritis is not fully understood, it is not accurate to say that it is entirely unknown. Osteoarthritis is believed to result from a combination of factors, including genetics, aging, joint injury, and mechanical stress. Understanding these risk factors can help in its prevention and management.

Correct Answer is C

Explanation

Bone spurs can develop in osteoarthritis, but they typically form as a result of the ongoing joint damage caused by cartilage breakdown. Bone spurs are not the initial event in the development of osteoarthritis.

Correct Answer is ["A","B","C"]

Explanation

Advising the patient to avoid all physical activity to prevent joint damage is not a suitable intervention. While some modifications to physical activity may be necessary for individuals with osteoarthritis, complete avoidance of physical activity can lead to muscle weakness and decreased joint mobility, which can worsen the condition.

Correct Answer is A

Explanation

Joint injury, such as fractures or repetitive trauma, can contribute to the development of osteoarthritis, but it is not the primary risk factor. Obesity is a more significant primary risk factor.

Correct Answer is C

Explanation

Respiratory distress is not a typical complication of osteoarthritis. Osteoarthritis primarily affects the musculoskeletal system, and respiratory problems are unrelated to the condition. Questions

Correct Answer is C

Explanation

Suggesting the use of a heating pad may provide some temporary relief for joint pain, but it does not address the underlying issue of joint protection and rest, which is more important in managing osteoarthritis symptoms.

Correct Answer is D

Explanation

Instructing the client on gentle range-of-motion exercises is the most appropriate education to address stiffness in osteoarthritis. These exercises can help maintain joint flexibility, reduce stiffness, and improve overall joint function.

Correct Answer is C

Explanation

Weight loss can have a positive impact on the progression of osteoarthritis. It reduces the mechanical load on the joints and can slow down the degenerative process.

Educating the client on joint protection techniques and exercises is the most appropriate nursing action for a client with osteoarthritis experiencing crepitus. These techniques can help manage symptoms, improve joint function, and minimize further joint damage. Questions

"You don't need to worry about managing pain; it will improve on its own." This statement is inappropriate as it downplays the importance of pain management in osteoarthritis. Osteoarthritis is a chronic condition, and pain management is essential for improving the patient's comfort and quality of l

"Joint deformities are only seen in patients with rheumatoid arthritis." This statement is incorrect because joint deformities can occur in both osteoarthritis and rheumatoid arthritis. It does not provide accurate information about the client's specific concern.

"Treatment mainly focuses on avoiding any physical activity to rest the joints." This statement is incorrect and not a recommended approach. While rest and joint protection are important, completely avoiding physical activity is not the standard treatment for osteoarthritis. Controlled and appropria

"Assessment of skin integrity and wound healing." Assessing skin integrity and wound healing is not a standard part of the assessment for osteoarthritis. Osteoarthritis primarily involves the joints and surrounding tissues, not the skin or wounds. Questions

<p>Observing for signs of joint inflammation, such as swelling and redness, is an important nursing assessment for a patient with osteoarthritis.</p> <p>These signs can indicate disease activity and may guide treatment decisions.</p>

<p>&quot;Practicing joint protection techniques.&quot; This is another correct choice.</p> <p>Joint protection techniques, such as using assistive devices, maintaining proper posture, and avoiding excessive joint stress, are essential for preventing further joint damage in individuals with osteoa
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