#1
Which of the following is a common symptom of musculoskeletal disorders?
Joint pain
ExplanationCommonly experienced discomfort in the affected joints.
#2
What is a common symptom of carpal tunnel syndrome?
Tingling or numbness in the hand
ExplanationFrequently manifests as sensations of tingling or numbness in the hand.
#3
Which of the following is a chronic autoimmune disease affecting the connective tissues and causing joint pain and swelling?
Lupus (Systemic Lupus Erythematosus)
ExplanationChronic autoimmune disease causing joint pain and swelling.
#4
Which of the following is a degenerative joint disease that results from the breakdown of joint cartilage and underlying bone?
Osteoarthritis
ExplanationDegenerative joint disease caused by cartilage and bone breakdown.
#5
Which imaging technique is commonly used to assess the alignment of bones and detect fractures or dislocations?
X-ray
ExplanationCommonly used imaging technique to assess bone alignment, fractures, or dislocations.
#6
What diagnostic imaging technique is commonly used to visualize bones and joints?
X-ray
ExplanationUses electromagnetic radiation to produce images of bones and joints.
#7
Which musculoskeletal disorder is characterized by inflammation of the joints and can affect multiple joints simultaneously?
Rheumatoid arthritis
ExplanationAutoimmune disorder causing inflammation in multiple joints.
#8
Which imaging technique uses sound waves to create images of muscles, tendons, and joints?
Ultrasound
ExplanationUtilizes sound waves to generate images of soft tissues and joints.
#9
What is the medical term for the inflammation of a bursa, which is a small fluid-filled sac that reduces friction between tissues?
Bursitis
ExplanationInflammation of the bursa, a sac reducing friction between tissues.
#10
What is the purpose of a myelogram in the diagnosis of musculoskeletal disorders?
To examine the spinal cord and nerve roots
ExplanationDiagnostic procedure for assessing the spinal cord and nerve roots.
#11
Which imaging technique provides detailed cross-sectional images of soft tissues and bones and is often used for complex musculoskeletal cases?
CT (Computed Tomography) scan
ExplanationProduces detailed cross-sectional images for complex musculoskeletal cases.
#12
What is the purpose of a bone density test (DEXA scan)?
To measure bone mineral density
ExplanationEvaluates bone strength by measuring mineral content.
#13
Which of the following is a surgical procedure used to replace a damaged joint with an artificial one?
Joint replacement (arthroplasty)
ExplanationSurgical intervention to replace a damaged joint with an artificial one.
#14
Which test measures the electrical activity of muscles at rest and during contraction?
EMG (Electromyography)
ExplanationAssesses muscle activity through electrical measurements.
#15
In the context of musculoskeletal disorders, what does the term 'arthroscopy' refer to?
Minimally invasive visualization of a joint
ExplanationProcedure for visually examining a joint with minimal invasion.
#16
What is the primary purpose of a muscle biopsy?
To evaluate muscle tissue for abnormalities or diseases
ExplanationAssesses muscle tissue for abnormalities or diseases through tissue sample examination.
#17
Which condition is characterized by the abnormal curvature of the spine, often in an 'S' or 'C' shape?
Scoliosis
ExplanationAbnormal curvature of the spine, typically in an 'S' or 'C' shape.