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Lab Unit 2 Review
Lab Unit 2 Review WITC
| Question | Answer |
|---|---|
| Tube for coagulation studies | Light Blue |
| Normal value for WBC | 5K-10K/cu mm |
| What % of people are type O | 45% |
| What % of people are type A | 41% |
| What % of people are type B | 10% |
| What % of people are type AB | 4% |
| Most important Rh antigen | D |
| Blood disorder where the RBC are too numerous | Polycythemia Vera |
| Formed element that is most numerous in the body | RBC’s |
| The study of elements of blood cells and blood-forming tissues | Hematology |
| The process of stopping bleeding | Hemostasis |
| Forward blood typing detects _______ | Antigens |
| Reverse blood typing detects_______ | Antibodies |
| Anticoagulant present in a green tube | Heparin |
| Anticoagulant present in a lavender tube | EDTA |
| Anticoagulant present in a black tube | Buffered Sodium Citrate |
| Anticoagulant present in blue tube | Sodium Citrate |
| Liquid portion of blood after it clots | Serum |
| Pregnant mother is Rh neg and baby is Rh pos | HDN can occur |
| Major human blood group | ABO |
| Fetal blood cells are formed in the | Liver |
| Type of blood given in emergency | O- |
| Megakaryocyte fragments are | Platlets/Thrombocytes |
| Antigen(s) present on type AB pos | ABD |
| Antigen(s) present on type O neg | None |
| % of population that are Rh neg | 15% |
| Tube used for drug levels | Red (no anti-coag) |
| Tube used for CBCs | Lavendar |
| Fights infection | WBC’s |
| Vessel that carries oxygenated blood | Arteries |
| Substance that prevents clotting | Anti-coagulant |
| Formed element that lives for 120 days | RBC’s |
| 3 formed elements of blood | RBC’s, WBC’s, Platelets |
| Liquid part of blood with anticoagulant | Plasma |
| Most common anticoagulant used in coagulation studies | EDTA |
| Anticoagulant in red tube | None |
| Parts of the CBC | RBCs, WBCs, Hct, Hgb, Platelets, & Differential |
| Colors for serum tubes: Red, Red/Gray, Yellow, Yellow/Gray | |
| Proper order to draw tubes | Lt. Blue, Serum tubes (Red-Yellow/Gray), Green, Lavender, Gray, Black |
| What color tube would you use for a Chemical Profile (Blood Chemistry) | Green |
| What color tube would you use for a drug level | Red |
| What color tube would you use for a Protime (Coag Study) | Lt. Blue |
| Color of tube used for ESR (Erythrocytic Sed Rate) | Black |