Musculoskeletal Disorders Exam
Questions And Correct Answers
(Verified Answers) Plus Rationales
2025/2026 Q&A
1. The most common type of arthritis in older adults is:
A) Rheumatoid arthritis
B) Gout
C) Osteoarthritis
D) Psoriatic arthritis
Osteoarthritis is the most prevalent arthritis, caused by degeneration
of articular cartilage and commonly affecting weight-bearing joints.
2. Which lab test is most useful for diagnosing rheumatoid
arthritis?
A) ESR
B) Rheumatoid factor (RF)
C) CRP
D) ANA
Rheumatoid factor is an antibody found in approximately 70–80% of
patients with rheumatoid arthritis, aiding diagnosis.
3. A 65-year-old woman complains of joint stiffness in the morning
lasting 30 minutes. The most likely diagnosis is:
A) Osteoarthritis
B) Rheumatoid arthritis
,C) Gout
D) Lupus
Morning stiffness lasting more than 30 minutes is characteristic of
inflammatory arthritis, especially rheumatoid arthritis.
4. Which of the following is a risk factor for osteoporosis?
A) High BMI
B) Postmenopausal status
C) Increased physical activity
D) Male gender
Osteoporosis is more common in postmenopausal women due to
decreased estrogen levels, which accelerate bone resorption.
5. The gold standard for diagnosing osteoporosis is:
A) X-ray
B) MRI
C) CT scan
D) DEXA scan
Dual-energy X-ray absorptiometry (DEXA) measures bone mineral
density, which is the standard for osteoporosis diagnosis.
6. The most common site of osteoporotic fractures is:
A) Humerus
B) Hip
C) Skull
D) Clavicle
Hip fractures are common in osteoporosis due to weakened bone in
the proximal femur.
, 7. Which medication is first-line for managing osteoarthritis pain?
A) Corticosteroids
B) Acetaminophen
C) Methotrexate
D) NSAIDs
Acetaminophen is considered first-line due to its safety profile,
especially in older adults.
8. Which condition is caused by monosodium urate crystal
deposition?
A) Osteoarthritis
B) Gout
C) Rheumatoid arthritis
D) Lupus
Gout occurs due to hyperuricemia leading to deposition of urate
crystals in joints.
9. A patient with gout presents with acute pain, redness, and
swelling in the big toe. This is known as:
A) Polyarthritis
B) Podagra
C) Bursitis
D) Tenosynovitis
Podagra refers to gout affecting the metatarsophalangeal joint of the
big toe.
Questions And Correct Answers
(Verified Answers) Plus Rationales
2025/2026 Q&A
1. The most common type of arthritis in older adults is:
A) Rheumatoid arthritis
B) Gout
C) Osteoarthritis
D) Psoriatic arthritis
Osteoarthritis is the most prevalent arthritis, caused by degeneration
of articular cartilage and commonly affecting weight-bearing joints.
2. Which lab test is most useful for diagnosing rheumatoid
arthritis?
A) ESR
B) Rheumatoid factor (RF)
C) CRP
D) ANA
Rheumatoid factor is an antibody found in approximately 70–80% of
patients with rheumatoid arthritis, aiding diagnosis.
3. A 65-year-old woman complains of joint stiffness in the morning
lasting 30 minutes. The most likely diagnosis is:
A) Osteoarthritis
B) Rheumatoid arthritis
,C) Gout
D) Lupus
Morning stiffness lasting more than 30 minutes is characteristic of
inflammatory arthritis, especially rheumatoid arthritis.
4. Which of the following is a risk factor for osteoporosis?
A) High BMI
B) Postmenopausal status
C) Increased physical activity
D) Male gender
Osteoporosis is more common in postmenopausal women due to
decreased estrogen levels, which accelerate bone resorption.
5. The gold standard for diagnosing osteoporosis is:
A) X-ray
B) MRI
C) CT scan
D) DEXA scan
Dual-energy X-ray absorptiometry (DEXA) measures bone mineral
density, which is the standard for osteoporosis diagnosis.
6. The most common site of osteoporotic fractures is:
A) Humerus
B) Hip
C) Skull
D) Clavicle
Hip fractures are common in osteoporosis due to weakened bone in
the proximal femur.
, 7. Which medication is first-line for managing osteoarthritis pain?
A) Corticosteroids
B) Acetaminophen
C) Methotrexate
D) NSAIDs
Acetaminophen is considered first-line due to its safety profile,
especially in older adults.
8. Which condition is caused by monosodium urate crystal
deposition?
A) Osteoarthritis
B) Gout
C) Rheumatoid arthritis
D) Lupus
Gout occurs due to hyperuricemia leading to deposition of urate
crystals in joints.
9. A patient with gout presents with acute pain, redness, and
swelling in the big toe. This is known as:
A) Polyarthritis
B) Podagra
C) Bursitis
D) Tenosynovitis
Podagra refers to gout affecting the metatarsophalangeal joint of the
big toe.
