Infections MCQ 59+

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• The intervertebral discs
  ক

  Contribute to one quarter of the length of the vertebral column.

  খ

  May compress the spinal cord when injured.

  গ

  Are largely composed on hyaline cartilage.

  ঘ

  The annulus fibrous is formed of elastic tissue.

  ঙ

  Are found in all regions of the vertebral column.
• A young player received a blow to his knee and undergoes a twisting fall, which may result in
  ক

  Medial collateral ligament rupture

  খ

  Anterior cruciate ligament tear

  গ

  Posterior cruciate ligament tear

  ঘ

  Avulsion of intracapsular origin of popliteus

  ঙ

  Lateral meniscus tear
• Anterior scalloping in vertebrae is seen in
  ক

  Lymphoma

  খ

  Tuberculosis

  গ

  Carcinoma cervix metastasis

  ঘ

  Carcinoma prostate metastasis

  ঙ

  Ankylosing spondylitis
• Posterior scalloping of vertebral body is seen in
  ক

  Neurofibromatosis

  খ

  Acromegaly

  গ

  Mucopolysaccharoidosis

  ঘ

  Ependymoma

  ঙ

  Juvenile osteoporosis
• Enlargement of the epiphyses around the knee occur in
  ক

  Leukaemia

  খ

  Haemophilia

  গ

  Osteomyelitis

  ঘ

  Still's Disease

  ঙ

  Dysplasia epiphysealis punctata
• Multiple osteolytic lesions are found in
  ক

  Hyperparathyroidism

  খ

  Metastatic bone tumours

  গ

  Polyostatic fibrous dysplasia

  ঘ

  Plasma histocytoma

  ঙ

  Rickets
• Multiple osteolytic lesions in the bone may be found in
  ক

  Hyperparathyroidism

  খ

  Metastatic bone tumour

  গ

  Polyostatic fibrous dysplasia

  ঘ

  Plasmacytoma

  ঙ

  Ricket
• Volkmann's ischemic contracture is associated with
  ক

  Ischemic contracture of extrinsic and intrinsic muscles of forearm

  খ

  Earliest changes usually involve flexor digitorum profundus

  গ

  Dupuytren's contracture

  ঘ

  Decubitus contracture

  ঙ

  Flexion deformity of the wrist and fingers
• Crush syndrome is associated with
  ক

  Severe crush injury of the limb

  খ

  Acute renal tubular necrosis

  গ

  Myoglobinuria leading to tubular obstruction

  ঘ

  Intensive care support

  ঙ

  Increased secretion of ADH causing oliguria
• Compartment syndrome
  ক

  May produce cyanosis of limbs

  খ

  Produce pallor of the limbs

  গ

  May cause severe pain

  ঘ

  Can be excluded by palpable distal pulse

  ঙ

  Numbness is absent
• Displacement in Colles fracture
  ক

  Angulated dorsally

  খ

  Angulated radially

  গ

  Shifted ventrally

  ঘ

  Driven proximally into the shaft

  ঙ

  Pronated
• The healing of a closed fracture may be associated with the following
  ক

  Myositis ossificans

  খ

  Pseudo arthrosis

  গ

  Renal calculi

  ঘ

  Osteomyelitis

  ঙ

  Osteosarcoma
• In pathological fracture
  ক

  Metastasis is the commonest cause

  খ

  Breast cancer is the commonest source

  গ

  Fracture stabilization alone does not improve the quality of life

  ঘ

  Radius is the commonest site

  ঙ

  Local radiotherapy is indicated
• Pathological fracture associated with:
  ক

  Osteoporosis

  খ

  Multiple myeloma

  গ

  Chronic Osteomyelitis

  ঘ

  Osteosarcoma

  ঙ

  Acromegaly
• The following conditions are associated with pathological fracture
  ক

  Eosinophilic granuloma

  খ

  Hyperthyroidism

  গ

  Osteitis deformans

  ঘ

  Parathyroid osteodystrophy

  ঙ

  Fluorosis
• Following are osteoporotic fracture
  ক

  CoIles fracture

  খ

  Trochanteric fracture

  গ

  Vertebral fracture

  ঘ

  Jones fracture

  ঙ

  Shaft of the femur fracture
• Atlanto-axial dislocation occurs in
  ক

  Rheumatoid arthritis

  খ

  Down's syndrome

  গ

  Marfan's syndrome

  ঘ

  Turner's syndrome

  ঙ

  Retropharyngeal abscess in children
• Complications of fractures are
  ক

  Myositis ossificans

  খ

  Volkmann's ischemia

  গ

  Malunion

  ঘ

  Gangrene

  ঙ

  Air embolism
• Late complications of fracture are
  ক

  Malunion

  খ

  Myositis ossificans

  গ

  Pseudo arthrosis

  ঘ

  Avascular necrosis

  ঙ

  Compartment syndrome
• The cruciate ligaments of knee joint are best seen by
  ক

  MRI

  খ

  Arthroscopy

  গ

  Arthrography

  ঘ

  CT scan

  ঙ

  USG
• Causes of increased bone density are
  ক

  Osteopetrosis

  খ

  Renal osteodystrophy

  গ

  Hypervitaminosis-D

  ঘ

  Rickets

  ঙ

  Osteogenesis imperfecta
• Bone density is increased in
  ক

  Carcinoma of the prostate

  খ

  Hypervitaminosis D

  গ

  Hyperparathyroidism

  ঘ

  Hypervitaminosis A

  ঙ

  Renal osteodystrophy
• Following are metabolic bone diseases:
  ক

  Rickets

  খ

  Osteomalacia

  গ

  Hyperparathyroidism

  ঘ

  Osteomyelitis

  ঙ

  Chondromalacia
• Metabolic bone diseases include
  ক

  Osteoporosis

  খ

  Paget’s disease

  গ

  Osteomalacia

  ঘ

  Osteopetrosis

  ঙ

  Osteitis fibrosa cystica
• Rickets is the disease
  ক

  Of children

  খ

  Due to vitamin D deficiency

  গ

  Due to kidney affection

  ঘ

  Due to Vitamin C deficiency

  ঙ

  Due to bone infection
• Rickets is a disease due to
  ক

  Vitamin D deficiency

  খ

  Lack of sunlight exposure

  গ

  Vitamin C deficiency

  ঘ

  Protein deficiency

  ঙ

  Lack of calcium in food
• Conditions detectable by positive isotope bone scanning are
  ক

  Bone metastasis

  খ

  Paget's disease

  গ

  Hypertrophic osteoarthropathy

  ঘ

  Osteoporosis

  ঙ

  Multiple myeloma
• On plain X-ray, widening of growth plate is seen in
  ক

  Rickets

  খ

  Hyperparathyroidism

  গ

  Achondreplasia

  ঘ

  Osteogenesisimperfecta

  ঙ

  Aminoaciduria
• Regarding avascular necrosis of the femoral head
  ক

  Steroid and alcohol induce predisposing factor

  খ

  Early diagnosis by MRI

  গ

  Joint replacement surgery is the choice of treatment

  ঘ

  Most commonly occur in children

  ঙ

  Anorexia weight loss and fever are early features
• Avascular necrosis of bone
  ক

  May be caused by steroid therapy

  খ

  May be caused by irradiation

  গ

  May be caused by trauma

  ঘ

  Another term is bone infarct

  ঙ

  May be caused by prolonged weightlessness