Related Questions

Avascular necrosis of bone
A May be caused by steroid therapy
B May be caused by irradiation
C May be caused by trauma
D Another term is bone infarct
E May be caused by prolonged weightlessness
Avascular necrosis of head of femur can occur in
A Sickle cell anemia
B Caisson’s disease
C Intracapsular fracture neck
D Trochanteric fracture
E NSAID drugs
Avascular necrosis of head of the femur can occur in
A Subcapital fracture of neck of femur
B Sickle cell anaemia
C Central dislocation of the hip
D Chronic liver disease
E Intertrochanteric fracture
Causes of avascular necrosis of femur include
A Trauma
B Radiation injury
C Use of steroid
D Obesity
E Hypoproteinaemia
Traumatic avascular necrosis occurs in
A Head of the femur
B Scaphoid
C Tarsal bone
D Condyle of the mandible
E Medial malleolus
Bones that are vulnerable to avascular necrosis following trauma are
A Head of the femur
B Head of the humerus
C Scaphoid
D Talus
E Calcaneus
Avascular necrosis occurs in the following bones
A Talus
B Scaphoid
C Head of the femur
D Calcaneus
E Pisiform
Regarding avascular necrosis of the femoral head
A Steroid and alcohol induce predisposing factor
B Early diagnosis by MRI
C Joint replacement surgery is the choice of treatment
D Most commonly occur in children
E Anorexia weight loss and fever are early features
Which structure connects one bone to another bone?
A Cartilage
B Tendons
C Ligaments
D None of the above
which of the following type of necrosis is seen in acute myocardial infarction?
A Coagulative necrosis
B Fat necrosis
C Caseous necrosis
D Gangrenous necrosis

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