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 changes in 2 -3 - DPG occur at high altitude






2. Malignancy associated with asbestosis - results in hemorrhagic effusions and pleural thickening - cancer - location - histo finding






3. What lobes does Coal Miner's pneumoconioses affect - and What can it result in

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4. What do PFTs show in restrictive lung disease






5. What happens to O2 content and O2 sat as Hb falls






6. What does alveolar pressure do to capillaries in the apex of the lung






7. What does CADET face to the right stand for






8. What organism causes a lobar PNA and What are the characteristics






9. What is methemoglobin






10. What enzyme increases activity in emphysema






11. What is the pathology of ARDS






12. How do you prevent DVT






13. Lung cancer not linked to smoking - peripheral - grows along airywas - can present like a PNA - cancer and complication






14. Define inspiratory reserve volume (IRV)






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






16. What lobes are affected in silicosis






17. What is the formula for A- a gradient - and What is it normally






18. What causes neonatal RDS






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






20. Define total lung capcaity






21. What can amniotic fluid emboli lead to...






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






23. What are the causes of ischemia






24. If you aspirate a peanut while supine - where will it go






25. What does ACE do






26. Where does exercise sit on the graph of PaO2 vs length along the pulm capillary






27. What are the SPHERE of complications in lung cancer






28. What properties determine the combined volumes of the chest wall and lungs






29. What changes in lung volunes occur as a result of restrictive lung disease






30. What is virchow's triad






31. What is the pathology of emphysema






32. In what cells do you find lamellar bodies






33. What lung product is deficient in neonatal RDS






34. Lung cancer in central region - undifferentiated beoming very aggressive - associated with ectopic production of ACTH - ADH and Lambert Eaton syndrome - cancer and histo






35. What happens to arterial PO2 in chronic lung disease and why






36. What kind of emphysema is caused by smoking






37. What is are the symptoms of a pulmonary embolism






38. In which zone of the lung is Pa > Pv >PA






39. What do type II cells do - What is their morphology - when do they proliferate






40. What happens in perfusion limited circulatioin and which gases does this apply to...






41. Where are ventilation and perfusion highest in the lung - respectively






42. What renal changes occur at high altitude and What are they compensating for






43. What do hemoglobin modifacations lead to...






44. What changes in pH occur during strenuous exercise and why






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






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






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






48. What is an association and potential complication of paraseptal emphysema






49. What happens as a result of hypoxia in sleep apnea






50. A carcinoma in the apex of the lung can cause what syndrome and What is the tumor called

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