ABDOMINAL
THALASSEMIA
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following laboratory findings is inconsistent with b-thalassemia minor?
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A slightly elevated RBC count and marked microcytosis
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Target cells and basophilic stippling on the peripheral blood film
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Hemoglobin level of 10 to 13 g/dL
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Elevated MCHC and spherocytic RBCs
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Explanation:
Detailed explanation-1: -In heterozygous thalassemia, the peripheral smear may be more abnormal than that of iron deficiency, and the MCV and MCH are decreased; but the MCHC is normal in contrast to the decreased MCHC seen in advanced iron deficiency anemia.
Detailed explanation-2: -Patients who have thalassemia have an anemia associated with microcytosis (low MCV) and hypochromia (low MCH), although the extent of anemia can be highly variable.
There is 1 question to complete.