Sickle cell anemia precipitates when______________?

Related Mcqs:

1. In sickle cell anemia there is substitution of_________________?

   A. Valine for glutamic acid at the sixth position of beta chain
   B. Phenylalanine for glutamic acid
   C. Tyrosine for valine at the 6th position at beta chain
   D. All of the above

2. In sickle cell anaemia there is_____________?

   A. 75 to 100% haemoglobins
   B. 10 to 20% haemoglobins
   C. 20 to 30% haemoglobins
   D. 50 to 60% haemoglobins

3. Heterozygous sickle cell anaemia gives protection against______________?

   A. G6PD
   B. Malaria
   C. Thalassemia
   D. Dengue fever

4. In iron deficiency anemia there is_________________?

   A. Decrease in hemoglobin
   B. Increase in hemoglobin
   C. Increase in palatelets
   D. Decrease in platelets

5. Normocytic, Normochromic anemia is seen in______________?

   A. Hemolytic anemia
   B. chronic disease
   C. Acute blood loss
   D. All of the above

6. Aplastic anemia results from______________?

   A. Cytotoxic drugs
   B. Whole body irradiation
   C. HIV infection
   D. All of the above

7. Cooley’s anemia is also called___________________?

   A. Mediterranean anemia
   B. Beta – Thalassemia major
   C. Erythroblastic anema
   D. All of the above

8. Sideroblastic anemia is caused due to______________?

   A. Mercury
   B. Lead
   C. Arsenic
   D. Iron

9. IN fanconi anemia there is a_______________?

   A. Deficiency of copper
   B. Mutation of DNA repair gene
   C. No increased risk of Sq. cell carcinoma
   D. Purely nutritional disorder etiology

10. Auto immune hymolytic anemia is seen in_______________?

    A. AML
    B. CML
    C. CLL
    D. ALL