#1
Which of the following is a common symptom of degenerative joint diseases?
Joint stiffness
ExplanationTypically presents with decreased flexibility and movement in affected joints.
#2
Which joint is most commonly affected by osteoarthritis?
Knee
ExplanationWeight-bearing joints such as knees are frequently affected by osteoarthritis.
#3
Which of the following is NOT a degenerative joint disease?
Rheumatoid arthritis
ExplanationRheumatoid arthritis is an autoimmune condition, not classified as a degenerative joint disease.
#4
What is a characteristic feature of osteoarthritis?
Formation of osteophytes
ExplanationOsteophytes, or bone spurs, are often seen as a result of osteoarthritis, forming at the edges of affected joints.
#5
Which of the following is a risk factor for developing degenerative joint diseases?
Obesity
ExplanationExcess weight puts added stress on joints, increasing the risk of developing degenerative joint diseases like osteoarthritis.
#6
What is the primary symptom of degenerative joint diseases such as osteoarthritis?
Joint pain
ExplanationPain in affected joints is a hallmark symptom of degenerative joint diseases like osteoarthritis.
#7
What is the primary cause of rheumatoid arthritis?
Genetic predisposition
ExplanationThough environmental factors can contribute, genetics play a significant role in predisposition to rheumatoid arthritis.
#8
Which imaging technique is commonly used to diagnose degenerative joint diseases?
X-ray
ExplanationX-rays provide detailed images of bones and can reveal joint damage typical in degenerative joint diseases.
#9
Which joint is commonly affected by gout?
Big toe
ExplanationGout commonly affects the big toe joint, causing intense pain and inflammation.
#10
What is the mainstay of treatment for degenerative joint diseases?
Physical therapy
ExplanationPhysical therapy aims to improve joint function, strengthen muscles, and alleviate pain in degenerative joint diseases.
#11
Which joint is commonly affected by degenerative joint diseases such as rheumatoid arthritis?
Metacarpophalangeal joint
ExplanationRheumatoid arthritis often affects small joints like the metacarpophalangeal joints of the hands.
#12
What is the term for the protective cartilage covering the ends of bones in a joint?
Articular cartilage
ExplanationArticular cartilage cushions joints and allows for smooth movement between bones.
#13
What is a potential complication of untreated degenerative joint diseases?
Joint deformity
ExplanationProgression of the disease without treatment can lead to structural changes in joints, resulting in deformities.
#14
Which dietary factor is commonly associated with exacerbations of gout?
High intake of seafood
ExplanationHigh purine content in seafood can increase uric acid levels, triggering gout attacks in susceptible individuals.
#15
Which medication is commonly used to manage pain and inflammation in degenerative joint diseases?
Ibuprofen
ExplanationIbuprofen, a nonsteroidal anti-inflammatory drug (NSAID), is often prescribed to relieve pain and inflammation in degenerative joint diseases.
#16
What is the term for the abnormal formation of new bone at the joint margins, seen in degenerative joint diseases?
Osteophyte
ExplanationOsteophytes, or bone spurs, develop as a result of joint degeneration in conditions like osteoarthritis.
#17
Which of the following is a degenerative joint disease characterized by excessive bone growth leading to joint stiffness and limited movement?
Paget's disease
ExplanationPaget's disease results in abnormal bone remodeling, causing deformities, fractures, and joint stiffness.