1.
What nationality was the scientist that discovered Cholera?
Correct Answer
D. Italian
Explanation
The correct answer is Italian because the scientist who discovered cholera was Filippo Pacini, an Italian anatomist and pathologist. In 1854, Pacini identified the Vibrio cholerae bacterium, which causes cholera, through his microscopic observations of intestinal tissue samples from cholera patients. His discovery was groundbreaking and contributed significantly to our understanding of the disease.
2.
Cholera is the infection of which major organs?
Correct Answer
C. The intestine
Explanation
Cholera is an infection caused by the bacterium Vibrio cholerae, which primarily affects the intestine. The bacteria release a toxin that causes the intestines to produce large amounts of watery diarrhea, leading to severe dehydration and potentially life-threatening complications. The infection does not typically involve other major organs such as the brain, pancreas, stomach, or liver. Therefore, the correct answer is the intestine.
3.
If traveling overseas, what is the best protection from Cholera?
Correct Answer
A. Make sure all food is cooked properly, and don't drink unboiled water
Explanation
The best protection from cholera when traveling overseas is to make sure all food is cooked properly and to avoid drinking unboiled water. Cholera is primarily spread through contaminated food and water, so ensuring that food is cooked thoroughly and that water is boiled before consumption can greatly reduce the risk of infection. Avoiding contact with infected individuals and staying well hydrated are also important for general health, but they may not specifically protect against cholera. Taking the vaccination beforehand can provide additional protection, but it is not mentioned as the best protection in this context.
4.
What is the main cause for the existence of Cholera today?
Correct Answer
C. Poor water-treatment facilities
Explanation
Poor water-treatment facilities are the main cause for the existence of Cholera today. Cholera is a waterborne disease caused by the bacterium Vibrio cholerae, which spreads through contaminated water and food. In areas where water-treatment facilities are inadequate or nonexistent, the risk of cholera outbreaks is high. Without proper treatment, contaminated water sources can easily transmit the bacteria to humans, leading to the continued existence of cholera as a public health concern.
5.
After initial diarrhea, muscle cramps, and vomiting, what is the main threat from Cholera?
Correct Answer
Dehydration
dehydration
lack of water
water
Explanation
The main threat from Cholera is dehydration. Cholera is a bacterial infection that causes severe diarrhea and vomiting, leading to excessive loss of fluids from the body. This loss of fluids can quickly lead to dehydration, which can be life-threatening if not treated promptly. Therefore, dehydration is the main concern in Cholera cases, as it can result in electrolyte imbalances and organ failure.
6.
The Cholera vaccine is not recommended by the USA, Why?
Correct Answer
D. Both a + b
Explanation
The Cholera vaccine is not recommended by the USA because it has a reputation for side effects and it only provides protection for a short period of time. Both of these factors contribute to the decision of not recommending the vaccine. The side effects may outweigh the potential benefits, and the short duration of protection may not make it an effective long-term solution for preventing cholera. Therefore, the USA does not recommend the Cholera vaccine due to these reasons.
7.
If I have no symptoms I am anomatic?
Correct Answer
B. False
Explanation
The correct answer is False because the correct term is "asymptomatic" and not "anomatic". Asymptomatic refers to a condition where a person does not exhibit any symptoms of a particular disease or condition, even though they may still be infected. "Anomatic" is not a recognized term in medical terminology. Therefore, the statement "If I have no symptoms, I am anomatic" is incorrect.
8.
Anomatic is not the correct term for having no symptoms. What is?
Correct Answer
Asymptomatic
Explanation
The term "asymptomatic" is used to describe a condition or disease in which a person does not exhibit any symptoms. It is the correct term for having no symptoms. "Anomatic" is not a recognized term and does not have any meaning related to the absence of symptoms.
9.
If left untreated, what is the death rate for the more severe cases of Cholera?
Correct Answer
D. +50%
Explanation
If left untreated, the death rate for the more severe cases of Cholera is over 50%. This means that more than half of the individuals with severe Cholera symptoms will die if they do not receive any treatment. Cholera is a highly contagious and potentially life-threatening bacterial infection that causes severe diarrhea and dehydration. Without proper medical intervention, the body's fluid balance can become severely disrupted, leading to organ failure and death. Therefore, it is crucial to seek medical attention and receive appropriate treatment to improve the chances of survival.
10.
If properly treated, this death rate is reduced to how much?
Correct Answer
E. 1% or under
Explanation
If properly treated, the death rate is reduced to 1% or under. This means that when individuals receive appropriate medical care and treatment, the likelihood of death is significantly decreased to 1% or less. This emphasizes the importance of timely and effective medical intervention in reducing mortality rates.