Arab Orthopaedic Board MCQs - Part 22

Arthritis mutilans with severe opera glass hand deformity (“main en lorgnette”) is known to occur in which of the following conditions:

Reactive arthritis occurs more commonly in young adults (20–40 years) with a male predominance and is strongly associated with:

Which of the following arthropathies is the result of lack proprioception and deep sensation in the joint:

Which of the following arthropathies results in maximum destruction of the joint:

An arthrotididis that has one of its features as squaring of the vertebral body, would be:

Which of the following conditions presents with a radiologic picture of cysts on either or both sides of the joint:

All the following are well demonstrated by a pelvic inlet radiographic view, except:

Which of the following structures is not well demonstrated by the Judet oblique views:

The structure that provides stability and behaves as a shock absorber in the spine would be:

Vertebra prominens, identifies which of the following vertebrae:

A deformity in the spine that includes sagittal, lateral and rotational deviation from the normal, is known to be:

The thyroid cartilage is at what level:

The tubercle of Chassaignac is known to be at what level in the cervical spine:

All the following nerves may be injured following an acetabular fracture, Except:

Which of the following arteries is most likely and rarely injured, following an acetabular fracture:

Which of the following acetabular fractures needs prompt reduction:

Why is it most important to apply traction in an unstable fracture of the acetabulum:

Which of the following types of acetabular fractures can be operated on, with minimal blood loss, in the acute phase:

Which of the following measurements can be used to evaluate, a stable and congruous relationship between the femoral head and acetabulum:

The Roof Arc angle is measured on:

An angle created by a vertical line through the center of the femoral head and a second line between the center of the femoral head and to the fracture location at the articular surface, on each standard view, is known as the:

Which of the following acetabular fractures may be considered for non-surgical management in the presence of secondary congruence, between the acetabulum and femoral head:

The best approach in evaluating hip instability following a fracture of the posterior wall of the acetabulum, would be by:

Listed below are all the approaches used to reduce fractures of the acetabulum. Which of these, allow direct access to all aspects of the acetabulum:

Instead of using the Kocher-Langenback approach which may risk the nerve supply to the anterior portion of the gluteus maximus, where one splits the gluteus maximus at the junction with the tensor fascia lata. This alternate approach is known as:

A trochanteric-flip approach is used best to visualize which portion of the acetabulum on reducing a fracture:

An alternative to the ilioinguinal approach being intra-pelvic, would be:

Which of the following approaches of the acetabulum offer, improved exposure of the quadrilateral surface and posterior column and allow buttressing of the quadrilateral surface:

Disruption of the transverse ligament of the atlas in adults occurs when the atlanto- dens interval is greater than:

The muscle associated with avulsion of the anterior tubercle of the atlas, would be:

Which of the following conditions is associated least, with the development of degenerative arthrosis of the hip, with time:

Which of the following conditions is associated with impingement of the femoral neck with and anterior acetabular rim:

Labral shearing and cartilage degeneration may occur in all the following activities as result of abnormal hip mechanics, except:

A deformity that features a bony prominence at the femoral head neck junction, is known as a:

A pincer type of impingement occurs least in which of the following conditions:

An anterior impingement test includes, all of the following range of motion, except:

Pincer impingement is associated with all the following radiographic signs radiographic signs except:

Coxa profunda is:

Protrusio acetabulum is:

A pistol grip sign is:

A double contour sign is:

The Bernese periacetabular osteotomy is indicated in all except:

Which of the alternative arthroplasty surfacing procedures has been associated with pseudotumor and ALVAL:

Patients with a THA, elevated serum ion levels greater than 5ug/liter were associated with a higher incidence of:

The most common position of the head in congenital muscular torticollis would be:

Plagiocephaly is known to occur in which of the following conditions:

Which of the following conditions is most likely associated with torticollis in a child:

The best imaging used to diagnose atlanto-axial rotatory subluxation would be:

The most common cause of heel pain for patients between 40-60 years of age would be:

The plantar fascia is a fibrous aponeurosis that originates from the plantar medial aspect of the calcaneal tuberosity and inserts distally on: