Neurological Surgery for Animals: Online Learning Quizzes

Question 1

Which of the following is NOT a common neurosurgical procedure in veterinary medicine?

Accepted Answer

Arthroscopy

Answer

Craniectomy

Answer

Laminectomy

Answer

Spinal stabilization

Question 2

What is the primary goal of a hemilaminectomy?

Accepted Answer

To decompress the spinal cord

Answer

To remove an intervertebral disc

Answer

To resect a spinal tumor

Answer

To repair a vertebral fracture

Question 3

Which surgical approach involves creating an opening in the skull?

Accepted Answer

Craniotomy

Answer

Laminectomy

Answer

Fenestration

Answer

Trephination

Question 4

Which patient history finding strongly suggests a neurological disorder?

Accepted Answer

Difficulty walking or standing

Answer

Vomiting and diarrhea

Answer

Increased thirst and urination

Answer

Skin lesions

Question 5

Which imaging modality is used most frequently to diagnose neurological disorders in dogs?

Accepted Answer

Magnetic resonance imaging (MRI)

Answer

Computed tomography (CT)

Answer

Ultrasound

Answer

Radiography

Question 6

Which of the following is a primary indication for performing a hemilaminectomy?

Accepted Answer

Spinal cord decompression due to herniated intervertebral disc

Answer

Vertebral fracture

Answer

Brain tumor

Answer

Peripheral nerve injury

Question 7

What is the primary purpose of a ventriculoperitoneal shunt?

Accepted Answer

To drain excess cerebrospinal fluid from the brain

Answer

To remove a brain tumor

Answer

To repair a spinal cord injury

Answer

To treat a seizure disorder

Question 8

Which surgical approach is commonly used to access the cerebrum?

Accepted Answer

Craniotomy

Answer

Median sternotomy

Answer

Lateral thoracotomy

Answer

Laminectomy

Question 9

Which of the following is not a commonly used suture material in veterinary neurological surgeries?

Accepted Answer

Cotton

Answer

Nylon

Answer

Prolene

Answer

Polyethylene

Question 10

What is the primary function of a Gelfoam pledget during neurological surgery?

Accepted Answer

To control bleeding

Answer

To protect nervous tissue

Answer

To reduce pain

Answer

To promote healing

Question 11

Which imaging technique is most commonly utilized to diagnose brain tumors?

Accepted Answer

Magnetic resonance imaging (MRI)

Answer

Radiography

Answer

Ultrasound

Answer

Computed tomography (CT)

Question 12

Which type of anesthesia is typically employed for neurological surgeries in animals?

Accepted Answer

General anesthesia

Answer

Local anesthesia

Answer

Regional anesthesia

Answer

Epidural anesthesia

Question 13

What is the primary advantage of using a surgical microscope in neurological surgery?

Accepted Answer

Enhanced visualization and precision

Answer

Reduced risk of infection

Answer

Faster surgical time

Answer

Lower cost

Question 14

In a dog, which surgical approach offers the best access to the rostral brainstem?

Accepted Answer

Sub-occipital approach

Answer

Trans-sphenoidal approach

Answer

Trans-tentorial approach

Answer

Trans-frontal approach

Question 15

In veterinary medicine, what is the primary reason for performing a cerebrospinal fluid (CSF) shunt?

Accepted Answer

Hydrocephalus

Answer

Meningitis

Answer

Epilepsy

Answer

Brain tumor

Question 16

In cranial surgery, what is the main purpose of a bone flap?

Accepted Answer

Protection of the underlying brain tissue

Answer

Improved surgical access

Answer

Prevention of infection

Answer

Enhanced cosmetic outcome

Question 17

What surgical procedure involves removing a part of the intervertebral disc?

Accepted Answer

Discectomy

Answer

Laminectomy

Answer

Fenestration

Answer

Excision

Question 18

Which of the following is a recognized potential complication associated with spinal cord surgery?

Accepted Answer

Paralysis

Answer

Infection

Answer

Hypothermia

Answer

Hematuria

Question 19

What is the fundamental purpose of utilizing a ventricular shunt in neurosurgery?

Accepted Answer

To facilitate the drainage of excess cerebrospinal fluid

Answer

To promote angiogenesis

Answer

To stabilize the vertebral column

Answer

To prevent spinal cord compression

Question 20

Which anesthetic approach is commonly employed during neurological surgeries in animals?

Accepted Answer

Balanced anesthesia

Answer

General anesthesia only

Answer

Local anesthesia

Answer

Regional anesthesia

Question 21

Explain the significance of monitoring intraoperative somatosensory evoked potentials (SSEPs).

Accepted Answer

To provide real-time assessment of spinal cord function during surgery

Answer

To regulate body temperature

Answer

To control bleeding

Answer

To alleviate pain

Question 22

Identify the type of bone flap commonly utilized in neurosurgery.

Accepted Answer

Osteoplastic flap

Answer

Split-thickness skin graft

Answer

Debridement flap

Answer

Fasciocutaneous flap

Question 23

State the primary objective of postoperative care following neurological surgery.

Accepted Answer

To minimize complications and optimize patient recovery

Answer

To monitor vital signs and provide nutritional support

Answer

To administer antibiotics and pain medication

Answer

To rehabilitate the patient and prevent recurrence