A quick run down of some of these terms include: 1  Dyspnea refers to the sensation of shortness of breath. 2  Tachypnea refers to rapid breathing with or without a feeling of being shortness of breath. 3  Bradypnea means a slow rate of breathing.
Sodium hypochlorite (NaOCl) continually decomposes on standing after it is produced. If the solution is diluted to 50% of its initial concentration, the rate of decomposition will be about 25% of the pre-dilution rate if all other conditions are kept basically the same.
Sodium levels in the plasma are normally maintained at a level of between 135 to 145 mmol/L. The condition in which plasma level of sodium falls to below 135 mmol/L is called hyponatremia. Hyponatremia causes movement of excess water in the cells, causing them to swell.