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Arab Orthopaedic Board MCQs - Part 24

Updated: Feb 2026 30 Views
Arab Orthopaedic Board MCQs - Part 24
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Question 1

The sensory nerve supply of the little finger is from:

Question 2

Indicate which motor nerve supplies the corresponding muscles in the following figure below: 1…………………………………………………. 2………………………………………………….. 3…………………………………………………… 4…………………………………………………… 5…………………………………………………….. 6……………………………………………………..

Question 3

The most frequent weakness on compression of C6 radiculopathy, would be:

Question 4

What is the motor nerve supply of each of these muscles? 1………………………………………………………………………. 2……………………………………………………………………… 3……………………………………………………………………… 4……………………………………………………………………….. 5………………………………………………………………………… 6…………………………………………………………………………

Question 5

Sciatic symptoms (low back pain radiating in the buttock, thigh, calf, and foot) that do not originate from the lumbosacral plexus would most likely be due to:

Question 6

What does this muscle cause, if malfunctioned?

Question 7

Which is the weaker muscle in the gait demonstrated in the photo below:

Question 8

The test shown below, is known as:

Question 9

Insert the gait pattern in the space below for each of the demonstrated photos:

Question 10

The adductor reflex of the thigh is indicative of which nerve:

Question 11

Which of the following tests corresponds to the Patrick test in evaluating the sacroiliac joint:

Question 12

A Faun’s beard is known to be present when the patient has:

Question 13

A wide based gait is often not noted in which of the following conditions:

Question 14

A circumduction gait is often seen in which of the following conditions:

Question 15

A steppage gait is seen in which of the following condions:

Question 16

Patients with advanced lumbar stenosis and neurogenic claudication tend to walk in a flexed-forward position, and is commonly referred to as:

Question 17

Splaying of adjacent spinous processes or a palpable stepoff may indicate:

Question 18

Flexion of the cervical spine in the setting of cord compression often causes paresthesia in both the arms and legs is known as:

Question 19

Knee extension and ankle dorsiflexion if lost corresponds to which of the following affected root at its origin:

Question 20

Great toe extension and ankle dorsiflexion if lost corresponds to which of the following affected root at its origin:

Question 21

If sensation is lost over the lateral malleolus and lateral and plantar aspect of the foot, would correspond to which of the following affected nerve root, at its origin:

Question 22

With a typical paracentral L4-5 disc herniation, the root of origin (L5) is compressed as it courses toward the undersurface of which of the following pedicles:

Question 23

A far lateral disc herniation at the level L4-5 may compress the root of exit at which level:

Question 24

The nipple line corresponds to which thoracic vertebra:

Question 25

The Umbilicus level corresponds to which of the following vertebra:

Question 26

To confirm that an incomplete lesion of the spine is present would be by, demonstrating an intact:

Question 27

Which of the following is not included in “the double crush syndrome” in the neck:

Question 28

A metabolic disorder that results in abnormal reflexes, would be:

Question 29

The superficial reflexes are mediated by the:

Question 30

The superficial cremasteric reflex is mediated by which of the following nerve roots:

Question 31

The “anal wink” is used to assess which of the following nerves:

Question 32

Upper motor neuron (corticospinal tract) lesions should be suspected in all the following tests, except:

Question 33

A foraminal closing test is performed by:

Question 34

The “Spurling sign” is elicited by:

Question 35

When a patient gets relief by placing the affected extremity behind the head, is known as:

Question 36

The Fajersztajn sign (crossed straight leg raising test is positive when the patient has:

Question 37

Fill out the names of the branches in the Brachial plexus below: o. ……………………………………………………………………………………………… ………………………………… p. ……………………………………………………………………………………………… ………………………………… q. ……………………………………………………………………………………………… ………………………………… r. ……………………………………………………………………………………………… ………………………………… s. ……………………………………………………………………………………………… ………………………………… t. ……………………………………………………………………………………………… ………………………………… u. ……………………………………………………………………………………………… ………………………………… v. ……………………………………………………………………………………………… …………………………………. w. ……………………………………………………………………………………………… …………………………………. x. ……………………………………………………………………………………………… …………………………………. y. ……………………………………………………………………………………………… …………………………………. z. ……………………………………………………………………………………………… ………………………………….. aa. ……………………………………………………………………………………………… …………………………………. bb. ……………………………………………………………………………………………… ………………………………….………………………………………………………… ……………………………………………………………………….

Question 38

Fill out the names of the sensory branches to various areas of the upper extremity from the brachial plexus: h. ……………………………………………………………………………………………… ……………………………………………….. i. ……………………………………………………………………………………………… ………………………………………………… j. ……………………………………………………………………………………………… ………………………………………………… k. ……………………………………………………………………………………………… …………………………………………………. l. ……………………………………………………………………………………………… …………………………………………………. m. ……………………………………………………………………………………………… ……………………………….................... n. ……………………………………………………………………………………………… ………………………………………………….

Question 39

Indicate the neurologic level, reflex and motor supply at each level: p. ………………………………………………………………………………………… ……………………………………………………. q. ………………………………………………………………………………………… ……………………………………………………. r. ………………………………………………………………………………………… ……………………………………………………. s. ………………………………………………………………………………………… ……………………………………………………. t. ………………………………………………………………………………………… ……………………………………………………. u. ………………………………………………………………………………………… ……………………………………………………. v. ………………………………………………………………………………………… ……………………………………………………. w. ………………………………………………………………………………………… ……………………………………………………. x. ………………………………………………………………………………………… ……………………………………………………. y. ………………………………………………………………………………………… ……………………………………………………. z. ………………………………………………………………………………………… ……………………………………………………. aa. ………………………………………………………………………………………… ……………………………………………………. bb. ………………………………………………………………………………………… ……………………………………………………. cc. ………………………………………………………………………………………… ……………………………………………………. dd. ………………………………………………………………………………………… …………………………………………………….

Question 40

Insert the major nerve to the region within the blocks below: f. ……………………………………………………………………………………………… ………………………………………………… g. ……………………………………………………………………………………………… ………………………………………………… h. ……………………………………………………………………………………………… ………………………………………………… i. ……………………………………………………………………………………………… ………………………………………………… j. ..…………………………………………………………………………………………… ………………………………………………… TOTAL KNEE ARTHROPLASTY

Question 41

Which is more safer to do cross a transverse incision at right angles or run a longitudinal incision to an already longitudinal incision, leaving a gap of:

Question 42

During a total knee arthroplasty, what could possibly happen locally, when the anesthesia is unstable without a complete motor block:

Question 43

Which of the following situations, is most feasible to have a subvastus approach while performing a Total Knee Arthroplasty?

Question 44

On resection of the articular portion of the patella in a Total Knee Arthroplasty, too much was resected resulting in a thickness less than 15mm. What could this lead most to:

Question 45

The problem that results from extending a posterior lumbar fusion to the sacrum, would be:

Question 46

A Smith Peterson osteotomy of the spine is best performed where:

Question 47

What type of osteotomy of the spine is performed, in the figure below:

Question 48

Which of the following osteotomies of the spine provides the maximum amount of correction of a deformity

Question 49

In Brucellosis after the initial illness, which may last for several days to weeks, relapse occurs in approximately in what % of patients?

Question 50

The Brucellar infection, originates within which portion of the vertebra

Dr. Mohammed Hutaif
Written & Medically Reviewed by
Consultant Orthopedic & Spine Surgeon