#1
Which medical imaging technique is commonly used to visualize fractures and bone abnormalities?
X-ray
ExplanationUses electromagnetic radiation to capture images of bones.
#2
Which imaging technique is commonly used to assess soft tissues, ligaments, and tendons in musculoskeletal care?
MRI
ExplanationUses magnetic fields and radio waves to create detailed images of soft tissues.
#3
Which medical procedure involves the removal of fluid from a joint for diagnostic or therapeutic purposes?
Aspiration
ExplanationExtracts fluid from a joint for analysis or relief.
#4
Which non-invasive imaging technique uses sound waves to create images of the musculoskeletal system?
Ultrasound
ExplanationUtilizes sound waves for imaging without radiation.
#5
Which orthopedic procedure involves the reshaping or realignment of bones to correct deformities?
Osteotomy
ExplanationSurgical cutting or repositioning of bones to correct deformities.
#6
What is the primary purpose of arthroscopy in musculoskeletal care?
Minimally invasive joint examination
ExplanationAllows direct visualization and treatment of joint issues through small incisions.
#7
In orthopedic surgery, what is the term for the surgical replacement of a joint with a prosthesis?
Arthroplasty
ExplanationSurgical procedure involving joint replacement with an artificial joint.
#8
What is the primary purpose of a bone mineral density (BMD) test?
Assess bone strength and risk of fractures
ExplanationMeasures bone density to evaluate bone health and fracture risk.
#9
In musculoskeletal care, what does the acronym ACL stand for?
Anterior Cruciate Ligament
ExplanationA crucial ligament in the knee, often injured in sports.
#10
What is the primary goal of a closed reduction procedure in musculoskeletal care?
Restoring fractured bone to its normal position without surgery
ExplanationAligns fractured bones without the need for surgery.
#11
Which imaging technique is particularly useful for detecting stress fractures and sports-related injuries?
X-ray
ExplanationCaptures images of bones, especially effective for detecting fractures.
#12
What is the primary purpose of a meniscectomy procedure in orthopedics?
Removing a portion of the meniscus
ExplanationSurgical removal of a part of the meniscus in the knee.
#13
Which of the following is a non-surgical technique often used in the treatment of musculoskeletal injuries, involving the manipulation of soft tissues and joints?
Physical therapy
ExplanationInvolves exercises, stretches, and other techniques to promote healing and restore function.
#14
What is the purpose of a myelogram in musculoskeletal diagnosis?
To examine the spinal cord and nerves
ExplanationInvolves injecting a contrast dye into the spinal canal for imaging.
#15
Which surgical procedure involves the removal of a portion of the vertebral bone to relieve pressure on the spinal cord or nerves?
Laminectomy
ExplanationRemoves part of the vertebral bone to alleviate pressure on the spinal cord.
#16
What is the purpose of electromyography (EMG) in musculoskeletal diagnosis?
Evaluate muscle and nerve function
ExplanationRecords electrical activity in muscles to assess nerve and muscle function.
#17
What is the primary purpose of a myofascial release technique in musculoskeletal therapy?
Relieve muscle tension and improve flexibility
ExplanationInvolves releasing tension in the fascia to improve muscle flexibility.
#18
In musculoskeletal care, what does the acronym CPM stand for?
Continuous Passive Motion
ExplanationA treatment technique that continuously moves a joint to promote healing and reduce stiffness.
#19
Which imaging technique is effective in visualizing soft tissues, such as muscles and ligaments, in addition to bones?
MRI
ExplanationProvides detailed images of both bones and soft tissues using magnetic resonance.