Vit-d MCQ 5+

Test your knowledge with important Vit-d MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 35 + more Vit-d MCQs at Bissoy

• Important features of nutritional rickets are
  ক

  Raised serum alkaline phosphatase

  খ

  Bow legs

  গ

  Secondary hyperparathyroidism

  ঘ

  Hypocalcaemia

  ঙ

  Hypertonia
• Which of the followings suggest the presence of vitamin D deficiency
  ক

  Hypocalcaemia

  খ

  Elevated level of PTH

  গ

  Low serum concentration of 25 Hydroxy vitamin D

  ঘ

  Hyperphosphatemia

  ঙ

  Reduced alkaline phosphatase
• Vitamin D
  ক

  Is formed in the skin from 7- dehydrocholecalciferol

  খ

  Helps mineralization of the bone

  গ

  Requires bile for its absorption

  ঘ

  Is a prohormone

  ঙ

  Decreases phosphate absorption from intestine
• Causes of Vit-D deficiency are
  ক

  Inadequate dietary intake

  খ

  Renal pathology

  গ

  Chronic GIT pathology

  ঘ

  Adequate exposure to sunlight

  ঙ

  Adequate intake of protein & carbohydrate but insufficient fat