Sideroblastic anaemia

Sideroblastic anaemia

Q. 1

Sideroblastic anemia is caused by all except ‑

 A

Collegen vascular disease

 B

Iron deficit

 C

Lead poisoning

 D

Cutaneous porphyria

Q. 1

Sideroblastic anemia is caused by all except ‑

 A

Collegen vascular disease

 B

Iron deficit

 C

Lead poisoning

 D

Cutaneous porphyria

Ans. B

Explanation:

Ans. is ‘b’ i.e., Iron deficit

  1. Causes of sideroblastic anemia

Hereditary

o X-linked recessive sideroblastic anemia.

Acquired

Hematological Drugs & chemicals  Others

Myelofibrosis  INH  RA

Myelodysplasia Penicillamine Myxedema

Acute leukemia Lead  SLE

Lymphoma Alcohol Iron overload

Myeloma  Pyridoxin dificiency  Porphyria

Polycythemia vera  Chloromphenicol

Hemolytic anemia


Q. 2

Sideroblastic anemia is seen in chronic poisoning of-

 A

Lead

 B

Arsenic

 C

Copper

 D

Mercury

Q. 2

Sideroblastic anemia is seen in chronic poisoning of-

 A

Lead

 B

Arsenic

 C

Copper

 D

Mercury

Ans. A

Explanation:

Ans. is ‘a’ i.e., Lead


Q. 3

Which does not cause sideroblastic anaemia‑

 A

INH

 B

Chloramphenicol

 C

Myelodysplastic anaemia 

 D

Mercury

Q. 3

Which does not cause sideroblastic anaemia‑

 A

INH

 B

Chloramphenicol

 C

Myelodysplastic anaemia 

 D

Mercury

Ans. D

Explanation:

Ans. is ‘d’ i.e., Mercury 

Quiz In Between



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