تويت
[B]
Quiz 6 about thalassemia
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which of the following is amicrocytic hypochromic Anemia??
A.)spherosytosis
B.)pernicious anemia
C.)Thalassimia
D.)Hb C desease
Thalassemias are characterized by:
A.) abnormal hemoglobin molecules
B.) defective alpha globulin structure
C.) abnormality in the rate of synthesis
D.) skeletal membrane defects
Homozgous beta-thalassemia patients have
A.) no manifestations of anemia
B.) only mild anemia
C.) moderate anemia
D.) severe transfusion-dependent anemia
In alpha type thalassemia, with three inactive alpha genes, which of the following is characteristic?
A.) Hb A2
B.) Hb A
C.) Hb H
D.) Hb F and A2
What is the primary risk to thalassemia major patients who receive frequent and multiple blood transfusions?
A.) Iron overload
B.) Citrate toxicity
C.) Polycythemia
D.) Hyperviscosity
The peripheral blood smear in silent state patients with alpha thalassemia typically appears as:
A.) normochromic, normocytic
B.) microcytic, hypochromic
C.) macrocytic, normocytic
D.) macrocytic, hypochromic
The characteristic hemoglobin concentration in a patient's silent state with heterozygous beta-thalassemica is:
A.) hemoglobin A level-normal
B.) hemoglobin A2 increased
C.) hemoglobin A2 level decreased
[D.) hemoglobin F level increased
بامكاتك اتزيد معلوماتك / تزيدي مكلوماتك عن الثلاسيميا و اتلاقي الاجابات من خلال الموضوع الي نزل
عن اليوم العالمي للثلاسيميا
وهذا الرابط
which of the following is amicrocytic hypochromic Anemia??
A.)spherosytosis
B.)pernicious anemia
C.)Thalassimia
D.)Hb C desease
Thalassemias are characterized by:
A.) abnormal hemoglobin molecules
B.) defective alpha globulin structure
C.) abnormality in the rate of synthesis
D.) skeletal membrane defects
Homozgous beta-thalassemia patients have
A.) no manifestations of anemia
B.) only mild anemia
C.) moderate anemia
D.) severe transfusion-dependent anemia
In alpha type thalassemia, with three inactive alpha genes, which of the following is characteristic?
A.) Hb A2
B.) Hb A
C.) Hb H
D.) Hb F and A2
What is the primary risk to thalassemia major patients who receive frequent and multiple blood transfusions?
A.) Iron overload
B.) Citrate toxicity
C.) Polycythemia
D.) Hyperviscosity
The peripheral blood smear in silent state patients with alpha thalassemia typically appears as:
A.) normochromic, normocytic
B.) microcytic, hypochromic
C.) macrocytic, normocytic
D.) macrocytic, hypochromic
The characteristic hemoglobin concentration in a patient's silent state with heterozygous beta-thalassemica is:
A.) hemoglobin A level-normal
B.) hemoglobin A2 increased
C.) hemoglobin A2 level decreased
[D.) hemoglobin F level increased
بامكاتك اتزيد معلوماتك / تزيدي مكلوماتك عن الثلاسيميا و اتلاقي الاجابات من خلال الموضوع الي نزل
عن اليوم العالمي للثلاسيميا
وهذا الرابط
Thalassemia
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