Assertion : Escherichia coli, Shigella sp. And salmonella sp. Are all responsible for diarrhoeal diseases.
Reason : Dehydration is common to all types of diarrhoeal disease and adequate supply of fluids and electrolytes should be ensured.

Options

A. If both Assertion & Reason are true and the reason is the correct explanation of the assertion.
B. It both Assertion & Reason are true but the reason is not the correct explanation of the assertion.
C. If Assertion is true statement but Reason is false.
D. It both Assertion and Reason are false statements.

Answer

b

Explanation

E coli, Shigelta sp. And Sdalmonella species are the bacteria which are responssibel for the diarrhoea diseases. Diarrhoea is a frequent bowel evacuation of the passage of abnornally soft or liequid faces. Ut may be caused by intestinal infections, other form the intestinal inflammation (such as colities or Crohn's diseas.) malabsorption. anxiety and the irritable bowel syndrome. Severe or prolonged diarrhoea may lead to ecess losses of fluid. salts and nutrients in the faces. Dehydration (whose symptoms includes great thirst. nausea and exhaustion) is common to all types of diarhoeal. diseases. The condition is treated by drinking plentyof water, servere cases required oral rehydration therapy or intravenous administration of water and salts. One litres of ORS (Oral rehyndration solution) contains `1.5` gm glocose. `3.5` gn NaCI, `2.9` gm KCI & `2.9` g trisdium citrate.