Cholera
Cholera
Cholera: This disease is caused by the bacteria Vibrio cholerae. The bacteria infect the small intestine. They enter the human body through contaminated water and food.
Signs and Symptoms: Cholera is characterized by severe, but painless diarrhoea followed by sudden vomiting. This leads to loss of body fluids resulting in dehydration. The loss of body fluids and minerals causes muscular cramps. The eyes are sunken, and the skin becomes cold and wrinkled. If untreated, cholera can cause death.
Control: Dehydration can be prevented by giving the patient a solution of ORS or a solution of salt and sugar. Intravenous administration of normal saline (alkaline solution of 0.9% sodium chloride) is also recommended.
Prevention: Clean drinking water, proper sanitation and vaccination are methods of preventing - the disease.
Which of the following are correct : (a) Dehydration can be prevented by giving the patient a solution of ORS or a solution of salt and sugar. (b) Cholera disease is caused by the bacteria Vibrio cholerae. (c) Vibrio cholerae enter the human body through contaminated water and food. | |||
| Right Option : D | |||
| View Explanation | |||
Cholera is spread by _______________. | |||
| Right Option : D | |||
| View Explanation | |||
The most important theraphy for cholera is __________________ | |||
| Right Option : B | |||
| View Explanation | |||
Students / Parents Reviews [10]
About Abhyas metholodology the teachers are very nice and hardworking toward students.The Centre Head Mrs Anu Sethi is also a brilliant teacher.Abhyas has taught me how to overcome problems and has always taken my doubts and suppoeted me.
Shreya Shrivastava
8thOne of the best institutes to develope a child interest in studies.Provides SST and English knowledge also unlike other institutes. Teachers are co operative and friendly online tests andPPT develope practical knowledge also.
Aman Kumar Shrivastava
10thAbhyas Methodology is very good. It is based on according to student and each child manages accordingly to its properly. Methodology has improved the abilities of students to shine them in future.
Manish Kumar
10thAbhyas is a complete education Institute. Here extreme care is taken by teacher with the help of regular exam. Extra classes also conducted by the institute, if the student is weak.
Om Umang
10thIt was a good experience with Abhyas Academy. I even faced problems in starting but slowly and steadily overcomed. Especially reasoning classes helped me a lot.
Cheshta
10thIt was good as the experience because as we had come here we had been improved in a such envirnment created here.Extra is taught which is beneficial for future.
Eshan Arora
8thIt has a great methodology. Students here can get analysis to their test quickly.We can learn easily through PPTs and the testing methods are good. We know that where we have to practice
Barkha Arora
10thMy experience was very good with Abhyas academy. I am studying here from 6th class and I am satisfied by its results in my life. I improved a lot here ahead of school syllabus.
Ayan Ghosh
8thBeing a parent, I saw my daughter improvement in her studies by seeing a good result in all day to day compititive exam TMO, NSO, IEO etc and as well as studies. I have got a fruitful result from my daughter.
Prisha Gupta
8thMy experience with Abhyas academy is very good. I did not think that my every subject coming here will be so strong. The main thing is that the online tests had made me learn here more things.
