NR 507 EXAM FINAL EXAM QUESTIONS WITH CORRECT VERIFIED ANSWERS | 100% PASS (A+ CERTIFIED)

NR 507 EXAM FINAL EXAM QUESTIONS WITH CORRECT VERIFIED ANSWERS | 100% PASS (A+ CERTIFIED) 1. Anemia Classification - Size Correct Answer Microcytic, Normocytic, Macrocytic 2. MCV - definition Correct Answer Mean Corpuscular Volume indicates size of single RBC 3. Microcytic Anemia - Causes (2) Correct Answer 1. Iron deficiency 2. Thalassemia 4. Normocytic Anemia - Causes (6) Correct Answer 1. Acute blood loss 2. chronic disease 3. kidney failure 4. hereditary spherocytosis 5. G6PD deficiency 6. Paroxysmal nocturnal hemoglobinuria 2 / 14 5. Macrocytic Anemia - Causes (2) Correct Answer 1. B12 deficiency 2. Folate deficiency 6. Anemia Classifications - Color Correct Answer Hypochromic, Normochromic, Hyperchromic 7. MCV - Normal Range Correct Answer 80-100 8. MCHC - Definition Correct Answer Mean corpuscular hemoglobin concentration indicates concentration of Hemoglobin in RBC 9. MCHC - Normal Range Correct Answer 32-36 10. Ferritin - lab meaning Correct Answer protein that stores iron and releases it in controlled fashion 11. Serum Iron - lab meaning 3 / 14 Correct Answer amount of iron circulating in bloodstream 12. Transferrin saturation - lab meaning Correct Answer percentage of iron binding sites on transferrin occupied by iron 13. Total Iron Binding Capcity (TIBC) - lab meaning Correct Answer maximum amount of iron that can be carried in the blood 14. Hematocrit - lab meaning Correct Answer measure of the percentage of volume RBCs in total blood volume 15. Microcytic anemia - patho Correct Answer caused by reduction in iron store/utilization and hemoglobin synthesis deficiency 16. Causes of Iron Deficiency (4) Correct Answer 1. Increased iron requirements (infants and young children, pregnancy, breastfeeding) 2. Inadequate dietary intake (vegetarian/vegan, poverty) 3. Blood Loss