Rheum

Question 1

Bone is replaced by fibroblasts, collagen, and irregular bony trabeculae

Answer 1

Polymostotic fibrous

Question 2

Soft bones due to defect mineralization of osteoid

Answer 2

Osteomalatica/ dysplastica

Question 3

Failure of bone resorption –> thickened and dense bones

Answer 3

Osteopetrosis

Question 4

Genetic deficiency of carbonic anhydrase II

Answer 4

Osteopetrosis

Question 5

Tennis Elbow

Answer 5

Lateral Epicondylitis

Question 6

Golfer’s Elbow

Answer 6

Medial epicondylitis

Question 7

Dislocated shoulder

Answer 7

head of humerus rotates out of the glenoid cavity

Question 8

Separated shoulder

Answer 8

Clavicle separates from the acromion and corcoid process of scapula

Question 9

Muscles of rotator cuff

Initial 15 degrees of arm abduction

Answer 9

Supraspinatus

Question 10

Muscles of rotator cuff

External rotation of arm

Answer 10

Infraspinatus, teres minor

Question 11

Muscles of rotator cuff

Internal rotation of arm

Answer 11

Sub scapularis

Question 12

Ligaments injured during ankle sprain

Answer 12

Lateral Anterior talofibular ligament
Calcaneofibular ligament
Posterior talofibular ligament

Question 13

Tenderness in the anatomical snuffbox

Answer 13

Scaphoid fracture

Question 14

Pain & stiffness in shoulders & hips (proximal) often with fever, malaise, weightloss
does NOT cause muscular weakness
most common in women >50 associated with giant cell temporal arteritis

Answer 14

Polymyalgia Rheumatica

Question 15

Progressive symmetric proximal muscle weakness, characterized by endomysial inflammation with CD8_ T cells; often involves shoulders

Answer 15

Polymyositis

Increase CK + Aldolase

Question 16

like Polymyositis + malar rash, gottron papules, heliotrope (arthematous periorbital) rash, “shawl & face” rash

Answer 16

Dermatomyositis