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Iron Deficiency Anemia (IDA) Manifestations

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Iron Deficiency Anemia (IDA) Manifestations

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Questions and Answers

What is the normal range of serum folate levels?

6-20 ng/ml (correct)

2-6 ng/ml

4-20 ng/ml

10-40 ng/ml

What is the characteristic feature of hyper-segmented neutrophils?

A single cell showing seven or more lobes

A single cell showing five or more lobes

More than five lobes in at least 50% of neutrophils

More than five lobes in at least 5% of neutrophils (correct)

What is the purpose of the Schilling test?

To detect iron deficiency

To detect folate deficiency

To detect abnormality in absorption (correct)

To detect vitamin B12 deficiency

What is the treatment regimen for vitamin B12 deficiency?

1,000 mcg daily for 1 week, then weekly for 1 month Signup and view all the answers

What is the preferred route for vitamin B12 supplementation if there is no evidence of malabsorption?

Oral Signup and view all the answers

What is the treatment regimen for folate deficiency?

Folic acid 5 mg daily for four months Signup and view all the answers

What is the characteristic bone marrow finding in vitamin B12 deficiency?

Megaloblastic changes Signup and view all the answers

What is the significance of anti-parietal cell antibody in pernicious anemia?

It indicates autoimmune gastritis Signup and view all the answers

What is the cause of vitamin B12 deficiency in Diphyllobothrium latum infection?

Competition for vitamin B12 absorption Signup and view all the answers

What is the significance of elevated lactate dehydrogenase (LDH) in anemia?

It indicates hemolysis Signup and view all the answers