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 type of pathogen is a small organism that causes diseases including tuberculosis and cholera? | |||
| Right Option : B | |||
| View Explanation | |||
Which of the following are correct: (a) Sudden onset of painless, profuse, watery diarrhoea is the symptom of cholera. (b) Maintaining proper sanitation practices is the preventive measure of cholera. (c) Boiling water before drinking is the preventive measure of cholera. | |||
| Right Option : D | |||
| View Explanation | |||
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 | |||
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