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Clinical Lab Studies
Clinical Laboratory Studies Ch7
Question | Answer |
---|---|
What is the RBC count range? | Men 4.6-6.2x10/mm3 Women 4.2-5.4x10/mm3 |
What is the hemoglobin range? | Men 13.5-16.5g/dl Women 12-15g/dl |
What is the erythrocyte index values? | Mean Cell Volume-90-96mm3 Mean Cell Hemoglobin-27-31pg Mean Cell hemoglobin concentration-32%-36% |
What is the normal WBC count range? | 4500-11,500/mm3 |
What is the normal hematocrit range? | Men 40%-54% Women 38%-47% |
Hematocrit | ratio of red cell volume to that of whole blood. |
What is the normal differential eosinophil? | 0%-6% (0-600) |
What is the range of platelets? | 140,000-440,000/mm3 |
leukocytosis | abnormal increase in the WBC count |
neutrophilia | increase in neutrophils |
What is the common response to inflammation and infection | neutrophilia |
A significant leukocytosis with a left shift indicate the bone marrow is attempting to respond to...? | infection |
eosinophilia | often seen in allergic states and pasitic infestations. |
What kind of asthma is eosinophilia seen? | extrinsic types |
lymphocytosis is usually seen in what? | viral infections |
When does lymphocytopenia | seen in trauma and acute infection |
Chronic diseases such as TB, syphilis, typhoid fever, and subacute bacterial endocarditis causes what? | Monocytosis |
What are the two main red blood cell abnormalities? | polycythemia and anemia |
How do you treat anemia? | blood transfusion |
what are the disadvantages of polycythemia? | increases the viscosity of blood, increased workload for the cor, and increases the risk of clots |
thrombocytopenia | reduction is the platelet count |
thrombocytosis | increase in the platelets |