Test your basic knowledge |

Respiratory

Subject : health-sciences
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. What is hemoglobin composed of...






2. What kind of course does interstitial PNA follow in comparison to bronchoPNA






3. Eggshell calcificant of hilar lymph nodes - associtated with foundries - sandblasting and mines - pneumoconioses and path






4. What lab ration indicates fetal lung maturity






5. What drug therapy is used to augment the changes in bicarb exretion






6. What must occur with a exudate pleural effusion






7. What is nl pulmonary artery pressure and At what point is it considered pulm HTN






8. What direction does an increase in metabolic need shift the O2 dissociation curve






9. In COPD - what happens to airways at high lung volumes






10. What is the course of of pulm HTN






11. What is compliance and When is it decrease






12. What happens to FEV1 and FVC in both obstructive and restrictive lung disease and What is the difference






13. What does decreased PAO2 do






14. What is the formula for pulm vasc resistance






15. What does each bronchopulmonary segment have in the center and along its border






16. What does the respiratory zone consist of and What is its fxn






17. What is early onset hypoxemia from in chronic bronchitis






18. What are the causes of hypoxia






19. What is occupied in the space that would have been the left middle lobe






20. What are the risk factors for neonatal RDS






21. What kind of connection exists between endothelial cells in the capilaries






22. What is the formula for collapsing pressure






23. What are the causes of ischemia






24. What do hemoglobin modifacations lead to...






25. What do PFTs show in restrictive lung disease






26. How does mitral stenosis cause pulm HTN






27. Why do pts with emphysema exhale through pursed lips






28. What is the formula for resistance






29. What is the diffustion formula and what happens to the variables in emphysema and pulmonary fibrosis






30. What is carboxyhemoglobin and What does it cause






31. What is the Reid index and what perfectange is characteristic of chronic bronchitis






32. What is virchow's triad






33. Which has a greater affinity for hemoglobin - CO or O2 and by how much






34. What is the fxn of the conducting zone






35. What changes at high altitude can result in RVH






36. What organisms cause a bronchoPNA and What are the characteristics






37. How far to the pseudostratified ciliated columnar epithelium extend - What do MACS do in the alveoli - and how far do the goblet cells extend






38. What kind of emphysema is caused by smoking






39. Why is cesarean delivery a risk factor for neonatal RDS






40. What does a V/Q ratio of infinity indicate






41. What happens to V/Q ratio in COPD






42. What are the findings in asthma






43. What is a typical tidal volume






44. What is the most common cancerous lesion in the lun






45. At What terminal does CO2 bind the globin molecule






46. In what cells do you find lamellar bodies






47. How many lobes does each lung have - and What is the lingula






48. Toxicities of what drugs include interstitial lung disease






49. What area of the lung is the largest physiologic contributor of fxnal dead space






50. What is are the symptoms of a pulmonary embolism