BC3 - Hematology Info
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| show | Plasma, Serum, Additional cellular elements
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| show | liquid portion of blood; proteins, lytes, clotting factor but mostly water
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| show | Clotting factor is removed; pale yellow
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| Cellular Elements of Blood | show 🗑
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| Erythrocytes | show 🗑
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| show | WBC - defense against infection
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| Platelets | show 🗑
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| Erythropoiseis | show 🗑
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| show | Immature RBC's; initially made
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| Lifespan of a RBC | show 🗑
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| Hemolysis occurs | show 🗑
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| show | breakdown product of blood (by-product)
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| Neutrophils | show 🗑
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| Eosinophils | show 🗑
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| Basophils | show 🗑
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| Monocytes | show 🗑
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| Platelets are necessary for | show 🗑
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| show | Produces RBC's for fetus; Filter - removes old RBC's; Recycles Iron; Stores lymphocytes and monocytes; Stores platelets
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| show | under ribs - enlarges downward under left rib cage
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| Lymph System includes | show 🗑
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| show | Carrie fluid from interstitial spaces to blood; Duct empty to veins; Nodes filter bacteria and foreign particles
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| Function of the Liver | show 🗑
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| Geriatric Considerations | show 🗑
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| Children Considerations | show 🗑
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| Components of a CBC | show 🗑
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| show | MCV, MCH, RBC wt, MCHC, RDW
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| show | 4.7-6.1 in males
4.2-5.4 in females
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| Hgb | show 🗑
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| Hct | show 🗑
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| When is a blood transfusion indicated (usually) | show 🗑
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| show | elevates
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| show | decreases
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| show | patient may need to be on isolation; neutropenic precautions
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| MCV | show 🗑
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| What is MCV | show 🗑
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| MCH | show 🗑
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| show | average cell hemoglobin - dec MCH=dec Hgb
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| RBC weight | show 🗑
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| show | ratio of amount of Hgb in cell to volume - proportion; ^MCHC = too much iron; dec MCHC = dec iron
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| show | RBC Distribution Width; should be uniform - if ^, something wrong with RBC, possibly anemia
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| show | white cells
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| If Bands are immature | show 🗑
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| show | more immature than mature (acute)
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| show | indicates an acute bacterial infection
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| Mature Neurtophils indicate a | show 🗑
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| show | ongoing - increase infection, inflammation, tissue necrosis, leukemic neoplasis, also trauma/stress
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| show | the rate at which RBC's settle in solution(
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| show | a screening tool or to monitor course of illness
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| Increased sed rate can indicate | show 🗑
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| What do you worry about with giving a patient blood | show 🗑
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| If a patient has Type A blood they have | show 🗑
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| show | B antigen; A antibody
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| show | A +B antigens; no antibodies
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| show | recipient
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| show | neither A nor B antigens; A and B antibodies
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| O blood is the universal | show 🗑
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| show | something that triggers and immune response
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| show | iliac crest; done at the bedside; painful - at risk for bleeding; patient is to ly still and apply pressure for 5-10 minutes
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| show | Normal cell - Normal color; could indicate lost blood
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| show | Big cell - normal color; Not hemoglobin or Fe problem; elevated MCV
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| show | Small cells - pale color; Could indicate Fe deficiency anemia; decreased MCV
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