Diagnostic Blood Tests
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Questions and Answers

determination of hemoglobin is based on what

polypeptide chain and combination

how many hemoglobin chsin do we have and list them

4, alpha, beta, gamma, delta

describe hemoglobin A1

adult , 2 alpha, 2 beta

alpha chain has how many many hemoglobin

<p>141</p> Signup and view all the answers

beta chain

<p>146</p> Signup and view all the answers

delta chain

<p>146</p> Signup and view all the answers

describe hemoglobin A2

<p>2 alpha 2 b @ 97%, 2 alpha 2 beta @ 2.5%</p> Signup and view all the answers

hemoglobin F

<p>2 alpha, 2 gamma</p> Signup and view all the answers

hemoglobin s explain

<p>valine substituted for glutamic acid ar position 6</p> Signup and view all the answers

hemoglobin G?

<p>sanjose, glycine substituted for glutamic acid at position 7</p> Signup and view all the answers

hemoglobinE

<p>Lysine substituted for glutamic acid @ position 26</p> Signup and view all the answers

hemoglobin M

<p>Lysine substituted for glutamic acid @ position 26</p> Signup and view all the answers

hg M

<p>Milwaukee) glutamic acid substituted for valine @ position 67</p> Signup and view all the answers

hg o

<p>Arabia)lysine substituted for glutamic acid @ position121</p> Signup and view all the answers

list the abnormal hemoglobin

<p>Thalassemia - easily ruptured RBCs (genetic link) Sickle cell hemoglobin</p> Signup and view all the answers

what is thalassemia

<p>easily ruptured rbcs</p> Signup and view all the answers

anemia

<p>low hematocrit below 35%</p> Signup and view all the answers

lipidemia

<p>high in fat , yellowish plasma</p> Signup and view all the answers

diabetes

<p>high blood glucose level</p> Signup and view all the answers

infection

<p>generally higher WBC count</p> Signup and view all the answers

leukemia

<p>significantly higher WBC count</p> Signup and view all the answers

differential wbc count

<p>counts % of each of the different leukocytes (helps diagnose)</p> Signup and view all the answers

prothrombin time

<p>time for clotting to occur</p> Signup and view all the answers

platelet count

<p>diagnose thrombocytopenia</p> Signup and view all the answers

complete blood count

<p>overall blood review</p> Signup and view all the answers

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