I will accept if all answers are correct and detailed.

Managerial accounting case study, The accountant, according to Ijiri, has two types of roles in organizations, one as the supplier of information for decision-making and a second for performance evaluation and accountability. He/she gives information to the manager within the organization, as also do different stakeholders, such as employees, shareholders, and creditors. Based on this information they have to take their own decisions. Ethical equity and fairness can be ensured in only that there is no asymmetry of information, and the same information is available to everyone correctly and fully. The accountant's role in this is critical and ethically invaluable.

1 As a third-year medical student in Russia I am researching 'the role of proteolytic enzymes and their inhibitors in lung pathology'. Can you explain how proteolytic enzymes function in the normal lung?

2 Bronchiectasis is given as one of the causes of bronchial breath sounds. This is difficult to comprehend. Could you explain the mechanism of bronchial breath sounds more clearly?

3 I have been taught to examine vocal resonance by asking the patient to say 'ninety-nine' while auscultating. I listen for a louder 'ninety-nine' over an area of consolidation and more quiet sounds with effusion. Is this right?

4 What role does bupropion play in giving up smoking?

5 The clinical signs and symptoms of rhinitis are very similar to those of the common cold (influenza). How do I differentiate between the two?

6 What is the advantage of the drugs des-loratidine and levo-cetirizine over their parent compounds? Are they safe in pregnancy and lactation?

7 What are the differences between acute bronchitis and pneumonia? Are both diseases caused by infection?

8 1. If a patient with chronic bronchitis develops obstructive jaundice and Escherichia coli biliary sepsis, should the routine administration of oral steroids (e.g. prednisolone) be suspended until liver function improves? 2. Are there any adverse reactions that preclude the concurrent use of steroids while the patient is treated with IV ciprofloxacin, gentamicin, metronidazole and cefuroxime?

9 Robbins Basic Pathology mentions that in patients with chronic obstructive pulmonary disease (COPD), the forced ventilation capacity (FVC) is either normal or slightly increased! I just can't justify that. I mean it should decrease. And this is exactly what is mentioned in your book. I couldn't contact the authors of that book so I decided to ask you whether there is actually a situation in which the FVC in COPD patients might increase?

10 Is there any obstructive pulmonary condition in which there might be an increase in FVC? If so by what mechanism?