Question

5. Which of the following is the most common cause of rhinosinusitis? Answer: a) Pollution b) Viral infection c) Smoke exposure d) Bacterial infection 6. The most common cause of bacterial pneumonia is: Answer: a) Escherichia coli b) Mycobacterium tuberculosis c) Streptococcus pneumoniae d) Mycoplasma pneumonia 7. Which of the following statement is false about asthma? Answer: a) A chronic pulmonary disease b) Causes difficulty getting air in inspiration) c) Epithelium edema and bronchoconstriction causes airway narrowing d) Airway inflammation causes fluid and mucus buildup 8. Asthma is a chronic pulmonary disease that produces irreversible small airway obstruction. Answer: a) True b) False 9. Cigarette smoking is the most significant cause of chronic obstructive pulmonary disease (COPD). Answer: a) True b) False

Answer 1

5. Bacterial infection generally from the s. aureus is most common cause of rhinosinusitis . Hence option D is correct.

6. Pneumonia cause d by the gram positive bacteria Streptococcal pneumonia repesents almost 80% of all bacterial pneumonia. Hence option C is correct.

7. Option A is correct as it is not same as COPD, a chronic pulmonary disease, although some symptoms may be similar.

8. False statement as asthma is a not chronic pulmonary disease, it is COPD that produces irreversible small airways obstruction.

9. True statement as Ciggerrrete smoking ios most common cause of COPD, as it damages the air sacs and lining of lungs