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Arthritis MDCAT MCQs with Answers

Arthritis MDCAT MCQs

Welcome to the Arthritis MDCAT MCQs with Answers. In this post, we have shared Arthritis Multiple Choice Questions and Answers for PMC MDCAT 2024. Each question in MDCAT Biology offers a chance to enhance your knowledge regarding Arthritis MCQs in this MDCAT Online Test.

Arthritis primarily affects which part of the body? a) Muscles
b) Joints
c) Bones
d) Ligaments

Answer
b) Joints

Which type of arthritis is caused by the immune system attacking the joints? a) Osteoarthritis
b) Gout
c) Rheumatoid arthritis
d) Psoriatic arthritis

Answer
c) Rheumatoid arthritis

The most common form of arthritis is: a) Rheumatoid arthritis
b) Osteoarthritis
c) Gout
d) Psoriatic arthritis

Answer
b) Osteoarthritis

What is the main symptom of arthritis? a) Fever
b) Muscle weakness
c) Joint pain
d) Skin rash

Answer
c) Joint pain

Which of the following types of arthritis is linked to uric acid crystal buildup? a) Osteoarthritis
b) Rheumatoid arthritis
c) Gout
d) Psoriatic arthritis

Answer
c) Gout

The primary cause of osteoarthritis is: a) Inflammation
b) Cartilage breakdown
c) Autoimmune response
d) Bacterial infection

Answer
b) Cartilage breakdown

Which arthritis is characterized by red, swollen, and hot joints? a) Osteoarthritis
b) Rheumatoid arthritis
c) Gout
d) Psoriatic arthritis

Answer
c) Gout

Which diagnostic test is commonly used to detect rheumatoid arthritis? a) Blood sugar test
b) Rheumatoid factor test
c) CT scan
d) Urine test

Answer
b) Rheumatoid factor test

Which type of arthritis is associated with psoriasis? a) Osteoarthritis
b) Rheumatoid arthritis
c) Gout
d) Psoriatic arthritis

Answer
d) Psoriatic arthritis

A common treatment for arthritis pain relief is: a) Antihistamines
b) Nonsteroidal anti-inflammatory drugs (NSAIDs)
c) Antibiotics
d) Diuretics

Answer
b) Nonsteroidal anti-inflammatory drugs (NSAIDs)

What joint is most commonly affected by gout? a) Knee
b) Wrist
c) Big toe
d) Elbow

Answer
c) Big toe

Which lifestyle factor can increase the risk of developing gout? a) High protein diet
b) Excessive alcohol consumption
c) Regular exercise
d) Low-fat diet

Answer
b) Excessive alcohol consumption

Rheumatoid arthritis often leads to: a) Bone overgrowth
b) Joint deformity
c) Increased joint lubrication
d) Muscle hypertrophy

Answer
b) Joint deformity

Which arthritis type typically affects the small joints of the hands and feet first? a) Osteoarthritis
b) Rheumatoid arthritis
c) Gout
d) Psoriatic arthritis

Answer
b) Rheumatoid arthritis

The inflammation in rheumatoid arthritis is primarily caused by: a) Infection
b) Wear and tear
c) Autoimmune reaction
d) Accumulation of lactic acid

Answer
c) Autoimmune reaction

Which factor is considered a major risk for osteoarthritis? a) Low calcium intake
b) Obesity
c) High protein diet
d) Sedentary lifestyle

Answer
b) Obesity

In gout, uric acid crystals commonly deposit in the: a) Cartilage
b) Bone marrow
c) Synovial fluid
d) Ligaments

Answer
c) Synovial fluid

Which of the following treatments is used for rheumatoid arthritis? a) Antibiotics
b) Chemotherapy
c) Disease-modifying antirheumatic drugs (DMARDs)
d) Insulin therapy

Answer
c) Disease-modifying antirheumatic drugs (DMARDs)

A key diagnostic feature of rheumatoid arthritis is: a) Symmetrical joint involvement
b) Unilateral joint pain
c) Sudden onset of severe pain
d) Lack of inflammation

Answer
a) Symmetrical joint involvement

Which joints are most commonly affected by osteoarthritis? a) Hip and knee
b) Elbow and wrist
c) Shoulder and ankle
d) Spine and shoulder

Answer
a) Hip and knee

In rheumatoid arthritis, the body mistakenly attacks: a) Muscle tissue
b) Cartilage and synovial membrane
c) Bone cells
d) Skin cells

Answer
b) Cartilage and synovial membrane

A diet rich in which of the following is recommended to prevent gout? a) Red meat
b) Purines
c) Low-fat dairy
d) Shellfish

Answer
c) Low-fat dairy

Which of the following is a complication of rheumatoid arthritis? a) Kidney stones
b) Lung disease
c) Bone spurs
d) Psoriasis

Answer
b) Lung disease

Morning stiffness lasting longer than 30 minutes is a characteristic feature of: a) Osteoarthritis
b) Rheumatoid arthritis
c) Gout
d) Psoriatic arthritis

Answer
b) Rheumatoid arthritis

Which arthritis is known for affecting the spine, leading to spinal fusion? a) Gout
b) Rheumatoid arthritis
c) Osteoarthritis
d) Ankylosing spondylitis

Answer
d) Ankylosing spondylitis

Which type of arthritis primarily affects the elderly? a) Gout
b) Rheumatoid arthritis
c) Osteoarthritis
d) Psoriatic arthritis

Answer
c) Osteoarthritis

In which condition do joints become red, hot, swollen, and extremely painful in short attacks? a) Osteoarthritis
b) Rheumatoid arthritis
c) Gout
d) Psoriatic arthritis

Answer
c) Gout

Which arthritis is treated with medications like allopurinol to lower uric acid levels? a) Osteoarthritis
b) Gout
c) Rheumatoid arthritis
d) Psoriatic arthritis

Answer
b) Gout

Which imaging technique is most commonly used to assess joint damage in arthritis? a) MRI
b) CT scan
c) X-ray
d) Ultrasound

Answer
c) X-ray

The main function of synovial fluid is to: a) Nourish bone cells
b) Lubricate the joints
c) Strengthen muscles
d) Prevent bone growth

Answer
b) Lubricate the joints

Rheumatoid arthritis affects more: a) Men than women
b) Children than adults
c) Women than men
d) Young adults than elderly

Answer
c) Women than men

Which arthritis can develop after an infection, commonly a gastrointestinal or genitourinary infection? a) Rheumatoid arthritis
b) Osteoarthritis
c) Reactive arthritis
d) Gout

Answer
c) Reactive arthritis

The term “polyarthritis” refers to inflammation in: a) One joint
b) Two joints
c) Three joints
d) Five or more joints

Answer
d) Five or more joints

Which of the following is a non-inflammatory type of arthritis? a) Osteoarthritis
b) Rheumatoid arthritis
c) Gout
d) Psoriatic arthritis

Answer
a) Osteoarthritis

A diagnostic marker often elevated in gout is: a) Urea
b) Creatinine
c) Uric acid
d) Bilirubin

Answer
c) Uric acid

Which arthritis can occur as a complication of psoriasis? a) Osteoarthritis
b) Rheumatoid arthritis
c) Gout
d) Psoriatic arthritis

Answer
d) Psoriatic arthritis

Which is a common surgical treatment for severe arthritis? a) Joint aspiration
b) Joint replacement
c) Splinting
d) Corticosteroid injections

Answer
b) Joint replacement

Which arthritis is commonly associated with deformities such as “swan neck” and “boutonniere”? a) Osteoarthritis
b) Rheumatoid arthritis
c) Gout
d) Psoriatic arthritis

Answer
b) Rheumatoid arthritis

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