business accounting.Application: Here, Margaret agreed to give Emily the unsold stocks against the service provided by her but at the time of retirement she announces to give the unsold stocks in charity. Emily can make Margret to comply with the terms of agreement as it was a legally enforceable agreement. It is only Emily who can make the contract void after attaining the age of majority. But this option can be exercised by her only during her minority once she attained the age of majority. Once she does nothing during her minority to repudiate the contract, she can not make it void after that. [Mance, 2011] Conclusion:

Question 5 Is an osmotic diuresis, due to hyperglycaemia for instance, a cause of both hyponatraemia and hypernatraemia. Please explain how this can be the case.

Question 6 What is the mechanism of 2-agonists (albuterol) in correcting hyperkalaemia in emergency? How does it cause a shift of potassium?

Question 7 Why do we give sodium lactate along with sodium bicarbonate in acidotic patients? How does sodium lactate then act?

Question 8 How does hypochloraemia alone cause a metabolic alkalosis?

Question 9 I have read the part concerning acid-base imbalances and I would like to ask about two things: 1. Why is there a higher concentration of anions (18) on measuring the anion gap while there is a high concentration of immeasurable anions? I would have expected a higher concentration of cations because most of them are measurable. 2. Could you explain to me in more details how NaCO3 loss or HCl retention could lead to normal anion gap acidosis?

Question 10 What is the exact formula for calculating the serum anion gap?

Question 11 What is the role of IV saline in the management of a cirrhotic patient with a serum sodium of 120 mmol/L? Question 12 Why do we give calcium gluconate to a patient with severe hyperkalaemia?

Question 13 Can you explain the respiratory alkalosis and metabolic acidosis in salicylate poisoning?

Question 14 In an elderly patient with oedema due to heart failure, which is the best diuretic to start treatment with? Some books recommend thiazides whereas others use loop diuretics