<prompt> Low Osmolar ORS composition is?Na 90 311 mosmNa 75 245 mosmNa 60 245 mosmNa 60 240 mosm  <response>: Ans. b Na 75 245 mosmRef.: OP Ghai 8th ed.294 WHO recommends a special ORS formulation, known as ReSoMal, for management of diarrhoea in severely malnourished children that contains a lower amount of sodium 45mmolL and higher amount of potassium 40 mmolL than the standard WHO-ORS. It is felt that an ORS containing lower sodium and higher potassium concentration may be useful in correcting hypokalemia, and in lowering the risks of excess sodium and or over-hydration, in severely malnourished children with diarrhea. 