Answer :
Final answer:
The correct preparation for oral rehydration solution is 6 level teaspoons of sugar, half a level teaspoon of salt, and 1 liter of water, which corresponds to option (a). The correct ratios are crucial for safety and effectiveness in treating dehydration due to diarrhea. The correct option is A.
Explanation:
The recommended amount of sugar, salt, and water for oral rehydration solution (ORS) preparation is 6 level teaspoons of sugar, half a level teaspoon of salt, and 1 liter of water. This is option (a) and is the standard way to prepare ORS at home for the treatment of mild to moderate dehydration, especially after excessive loss of fluids due to diarrhea or vomiting.
Ensuring the correct ratio in an ORS is crucial because too much sugar can worsen diarrhea, while too much salt can be harmful to the individual consuming the solution. An effective ORS mimics the body’s fluid and electrolyte balance, helping to rehydrate the person effectively without causing additional health concerns.
As per World Health Organization (WHO) guidelines, the simple preparation of ORS can significantly help treat dehydration due to diarrhea. The solution's ingredients need to be precise to ensure it is safe and effective, which is why option (a) is the correct formula for preparing ORS at home.
