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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. How does recurrent thromboemboli cause pulm HTN






2. If you aspirate a peanut while upright - where will it go






3. What is the V/Q ratio at the apex and base of the lung






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






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






6. What is used to treat methemoglobin






7. What changes in ventilation rate occur during exercise






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






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






10. What is the leading cause of cancer death






11. What is central sleep apnea






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






13. Susceptibility to what infection is increased in silicosis and why






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






15. Where do you find type I cells - What is their morphology - and What do they do






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






17. How does autoimmune dz cause thromboemboli






18. What causes secondary pulm HTN






19. What are the findings associated with sarcoidosis






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






21. Define inspiratory capacity (IC)






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






23. What is the formula for oxygen delivery to tissues






24. What are curschmann's spirals






25. What are the histological findings in asbestosis and what occupations are associated






26. What does the combination of increased CO2 and increased proton binding do to the O2 dissociation curve






27. Which structures perforate the diaphragm and where






28. What is the airway and alveolar pressure at FRC - What is the intrapleural pressure - and What does that prevent






29. What lung abnl is associated with dec breath sounds over lesion - dullness - dec fremitus






30. What is the pathology of ARDS






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






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






33. What happens to lung volumes in restrictive lung disease






34. What happens in diffiusion limited pulmonary circulation and what gases does this apply to...






35. What does CADET face to the right stand for






36. What are fat emboli associated with






37. What lung abnl is characterized with dec breath sounds - hyperresonance - absent fremitus - towards which side does the trachea deviate






38. Why is there eventual loss of capillary beds in emphysema






39. Synthesis of what substance increases with altitude and What does that do for the O2 sat curve






40. An increase in all things (except pH) causes what shift in the O2 curve - What does a decrease in all things (except pH) cause






41. What is the characteristic lymphatic pleural effusion






42. What is the fxn of the conducting zone






43. What changes occur to PaO2 and PaCO2






44. What changes in CO2 occur during exercise






45. What reaction and enzyme create bicarb and Where does it happen






46. What accounts for the sigmoid shaped O2 dissociation curve with hemoglobin






47. increases In what substances favor the taut form of hemoglobin and which direction does that shift the O2 dissociation curve






48. What are the causes of hypoxia






49. What TX is the mother given before delivery - and what TXs are given to the infant






50. What is the pathology of emphysema







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