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Across 3. the most common source of PE 7. bluish discolouration of peripheries and mucous membranes associated with hypoxaemia 9. the scale used to describe the degree of dyspnoea 12. a respiratory defense mechanism that becomes overactive with asthmatics 16. (2 words) diagnosis of this chest injury is made when 2 or more rib are broken in more that one place 17. the maximum flow rate for a nasal cannula is ___L/min 18. the procedure for examining the brochi with a telescope, also can be used to obtain a lung biopsy 20. diminished availability of oxygen to body tissues 21. difficulty breathing or shortness of breath 24. (2 words) this chamber of the under water seal drainage system applies suction to the chest drainage system 25. purulent pleural fluid often associated with lung abscesses 26. a type of artificial airway which passes through the nostril 27. the first chamber of an under water seal drainage system the collects fluid and air 28. the percentage of oxygen delivered with nasal cannula at 3L/min 30. this type of chest trauma is common after a fall; not open 35. (2 words) this scan is used to diagnose a PE, often called a VQ scan 37. if a patient expectorates sputum during coughing, the cough is described as this 38. this waste gas is excreted by the lungs during respiration 40. excessive perspiration 42. this noisy breath sound can indicate airway obstruction, often heard in asthmatics 44. a type of artificial airway commonly required with an upper airway obstruction 45. an IV or S/C anticoagulant used to prevent further clots after PE or DVT 46. another name for a penetrating chest wound 48. an oral anticoagulant required to prevent further clots following PE or DVT 49. the most common form of closed pneumothorax 50. a complication of oxygen therapy in which COAD patients develop a tolerance for high carbon dioxide levels 51. a colourless, odourless gas required for cellular metabolism 52. gentle _________ indicates the correct level of suction has been achieved on an under water seal drainage system

Down 1. increased blood levels of carbon dioxide 2. oxygen supports this, therefore smoking is prohibited around an oxygen source 4. the percentage of oxygen in room air 5. airway ___________ is a complication of tracheostomy tubes due to an accumulation of secretions 6. (3 words) the respiratory defense system often called the mucociliary escalator 8. material coughed up from the lungs 10. can be described as weak, strong, productive or non-productive 11. PE is unlikey when blood levels of this degredation product is normal 13. clotting status of warfarin is checked using this blood test 14. (2 words) this symptom indicates tension pneumothorax 15. a pneumothorax caused commonly by blunt trauma, no penetrating injury 19. (2 words) the blocking of the pulmonary arteries by a thrombus, fat or air emboli or tumour tissue 22. this should be seen in the water seal chamber of an under water seal drainage system, occurs due to changing pressures in the pleural cavity with respiration 23. clotting status of heparin is checked using this blood test 29. (2 words) the second chamber of an under water seal drainage system, contain 2 cm of water forming a one way valve 31. air in the pleural cavity 32. this type of dressing should be placed over a sucking chest wound 33. the minimum flow rate for a face mask is ___L/min 34. the percentage of oxygen delivered with a face mask at 6L/min 36. a respiratory defense mechanism performed by the nasal hairs 39. coughing up blood 41. blood in the pleural space, often associated with trauma 43. when secretions or gastric contents enter the lungs 47. this type of pneumothorax is life threatening; puts pressure of large blood vessles such as vene cava and aorta