Question

ORS contain
A.Carbohydrate
B.Electrolyte
C.Both a and b
D.None of the above

Answer 1

ORS is enlisted in WHO’s Essential Medicines List, also in Priority Medicines for Mothers and kids, and treatment guidelines for childhood diarrhea treatment in many high-burden countries. ORS is additionally listed as a lifesaving commodity identified and targeted for scale-up and access by the UN Commission on Life-Saving Commodities for women and children.

Complete answer:
Oral rehydration solution (ORS) is an oral powder–containing a mixture of glucose common salt, potassium chloride, and sodium citrate. After being dissolved within the requisite volume of water they're intended for the prevention and treatment of dehydration because of diarrhea, including maintenance therapy. ORS and zinc are recommended by the WHO and UNICEF to be used collectively to make sure the effective treatment of diarrhea. ORS replaces the essential fluids and salts lost through diarrhea. Zinc decreases the duration and severity of an episode and reduces the danger of recurrence within the immediate short term. ORS and zinc are highly effective and affordable products for treatment of childhood diarrhea that might prevent deaths in up to 93% of diarrhea cases.
ORS that's procured should contain only glucose, common salt, potassium chloride, and trisodium citrate, within the fixed concentrations. The addition of other ingredients, like other minerals (especially zinc) or vitamins, has not been shown to boost the solution’s efficacy.

The amount of ORS solution needed for rehydration is calculated based on the child’s weight. The quantity of solution required also depends on the child’s dehydration status. Children with more marked signs of dehydration or who still pass frequent watery stools would require more solution than those with less marked signs or who aren't passing frequent stools. If a baby wants quite the estimated amount of ORS solution, and there are not any signs of overhydration, give more.

Hence, the correct answer is option (C)

Note: ORS is contraindicated in patients exhibiting the subsequent conditions: cirrhosis of the liver, congestive cardiac failure, syndrome, acute and chronic kidney failure, ischemic heart condition, adrenocortical insufficiency, chloride depletion etc thanks to continuous gastric fluid loss, metabolic or alkalosis, hypocalcemia, hyperosmolar states in anuria or oliguria, edematous sodium retaining conditions, hypertension, peripheral or pulmonary edema or toxemia of pregnancy, undernutrition, trauma etc. ORS is additionally contraindicated to be used in patients undergoing treatment with sodium-retaining drugs (e.g., corticosteroids, nsaids, carbenoxolone), or diuretics known to provide hypochloremic alkalosis.