Oregon Certified Nursing Assistant State Practice Exam

Which of the following statements is true concerning osteoarthritis?

1. The jaw and neck are usually affected

2. Pain and stiffness increase in cold, damp weather

3. Surgery is the first method of treatment for osteoarthritis

4. Antibiotics are usually the first type of medication used to treat osteoarthritis

The correct answer is: Pain and stiffness increase in cold, damp weather

Pain and stiffness associated with osteoarthritis often tend to worsen in cold, damp weather. This phenomenon is commonly reported by individuals who live with this condition. Changes in weather, particularly humidity and temperature fluctuations, can influence joint responsiveness. Cold and damp conditions may lead to reduced circulation and can increase discomfort and perception of pain in already affected joints. The other statements do not accurately reflect the nature of osteoarthritis or standard treatment practices. While some may think that surgery is a primary approach, it is generally considered only after other treatment options—such as lifestyle modifications, pain management, and physical therapy—are exhausted. Antibiotics are not used to treat osteoarthritis, as it is a degenerative joint disease rather than an infection.