242 Lecture 2.docx - MDL 242 Lecture 2 Anemias and...

This preview shows page 1 - 2 out of 2 pages.

MDL 242 Lecture 2: Anemias and Abnormalities PPT: *Know diseases associated w/different types of rbcs * Lead poisoning associated w/ basophilic stippling *Know Microcytic Anemia: Iron Deficiency Anemia slide *Know Macrocytic Anemia: Megaloblastic Anemia slide **Primary causes are Vitamin B12 and/or folic acid deficiencies **Lab findings ‘penia’ = low, ‘osis’ = high Thrombocytopenia = low platelets *Know Pernicious Anemia slide -Lack of intrinsic factor, needed to absorb cobalamin *Combination Anemias slide *Other Anemias slide *Other Hereditary Anemias slide RBC Membrane Problems *Leads to decrease in phosphorylation of spectrin Loss of membrane deformability *Increase in membrane calcium also occurs *Know Glucose-6-Phosphate Dehydrogenase slide G6PD Deficiency *Tested by Methemoglobin reduction test Pyruvate Kinase Deficiency
*Know Sickle Cell Anemia slides

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture