Spine Surgery: Master the Intricacies of Spinal Conditions

Question 1

Which type of spinal stenosis is characterized by a narrowing of the central canal of the spinal cord?

Accepted Answer

Central stenosis

Answer

Lateral recess stenosis

Answer

Foraminal stenosis

Answer

Mixed stenosis

Question 2

Which surgical approach involves accessing the lumbar spine from the side, between the transverse processes of the vertebrae?

Accepted Answer

Transforaminal approach

Answer

Posterior approach

Answer

Anterior approach

Answer

Interlaminar approach

Question 3

Which imaging technique is most commonly used to assess spinal alignment and curvature?

Accepted Answer

X-ray

Answer

Computed tomography (CT)

Answer

Magnetic resonance imaging (MRI)

Answer

Ultrasound

Question 4

What is the most frequent cause of lumbar spinal stenosis?

Accepted Answer

Degenerative changes associated with aging

Answer

Trauma

Answer

Infection

Answer

Tumor

Question 5

Which treatment option is considered the definitive therapy for symptomatic spinal stenosis that is unresponsive to conservative measures?

Accepted Answer

Surgical decompression

Answer

Conservative treatment

Answer

Epidural steroid injections

Answer

Physical therapy

Question 6

Which of the following is the most common cause of scoliosis in children and adolescents?

Accepted Answer

Idiopathic

Answer

Congenital vertebral anomalies

Answer

Neurological disorders

Answer

Trauma

Question 7

What is the primary aim of conservative treatment for scoliosis?

Accepted Answer

Preventing curve progression

Answer

Correcting the spinal deformity

Answer

Relieving pain

Answer

Improving mobility

Question 8

For severe spinal stenosis, which surgical procedure is commonly used to enlarge the spinal canal and alleviate pressure on the spinal cord?

Accepted Answer

Laminectomy

Answer

Foraminotomy

Answer

Discectomy

Question 9

Which type of scoliosis is most prevalent and has an unknown cause?

Accepted Answer

Idiopathic

Answer

Neuromuscular

Answer

Congenital

Answer

Degenerative

Question 10

What is the colloquial term for kyphosis?

Accepted Answer

Hunchback

Answer

Swayback

Answer

Flatback

Answer

Bowlegs

Question 11

Which surgical procedure involves implanting rods and screws to rectify spinal deformities?

Accepted Answer

Spinal fusion

Answer

Laminectomy

Answer

Discectomy

Answer

Vertebroplasty

Question 12

What is the primary objective of surgical intervention for scoliosis?

Accepted Answer

Rectifying the spinal curvature

Answer

Alleviating pain

Answer

Improving neurological function

Answer

Preventing further curvature progression

Question 13

Which imaging modality is most frequently used for evaluating spinal conditions?

Accepted Answer

MRI

Answer

X-ray

Answer

CT scan

Answer

Ultrasound

Question 14

What is the surgical procedure used to remove a herniated disc in the lumbar spine called?

Accepted Answer

Discectomy

Answer

Laminectomy

Answer

Foraminotomy

Answer

Spinal fusion

Question 15

True or False: Preoperative planning is a critical aspect of spine surgery for minimizing potential risks.

Accepted Answer

True

Answer

False

Question 16

What is the primary mechanism of action of non-steroidal anti-inflammatory drugs (NSAIDs) in managing spinal pain?

Accepted Answer

Inhibiting cyclooxygenase enzymes

Answer

Activating opioid receptors

Answer

Blocking sodium channels

Answer

Stimulating GABA receptors

Question 17

Which surgical technique involves the selective removal of the herniated portion of an intervertebral disc to alleviate pressure on neural structures?

Accepted Answer

Discectomy

Answer

Laminectomy

Answer

Spinal fusion

Question 18

What is the most prevalent type of spinal curvature in the pediatric population, characterized by a lateral deviation of the spine?

Accepted Answer

Scoliosis

Answer

Kyphosis

Answer

Lordosis

Answer

Spondylolisthesis

Question 19

Which of the following is a primary risk factor for the development of lumbar spinal stenosis?

Accepted Answer

Aging

Answer

Trauma

Answer

Osteoporosis

Answer

Infection

Question 20

What is the primary surgical goal of spinal fusion?

Accepted Answer

To stabilize the spine and prevent excessive movement

Answer

To remove a herniated disc

Answer

To widen the spinal canal

Answer

To correct a spinal deformity

Question 21

Which imaging modality provides detailed cross-sectional images, allowing for the visualization of soft tissues and nerve structures in the spine?

Accepted Answer

Magnetic Resonance Imaging (MRI)

Answer

X-ray

Answer

Ultrasound

Answer

Computed Tomography (CT) scan

Question 22

Which of the following is a characteristic symptom of spinal cord compression, indicating the impingement of nervous tissue within the spinal canal?

Accepted Answer

Progressive weakness and numbness in the extremities

Answer

Headache

Answer

Fever

Answer

Back pain

Question 23

What is the surgical procedure that involves the removal of the lamina and other posterior elements of a vertebra to relieve pressure on the spinal cord or nerve roots?

Accepted Answer

Laminectomy

Answer

Vertebroplasty

Answer

Spinal fusion

Answer

Discectomy

Question 24

Which non-surgical approach is commonly used to manage scoliosis, involving the application of a specialized device to gradually correct the spinal curvature?

Accepted Answer

Bracing

Answer

Injections

Answer

Physical therapy

Answer

Medication