Question

Among the following bacterial diseases, which one results in an increase in blood acidity and an increase in haemoconcentration?
A. Plague
B. Cholera
C. Typhoid
D. Septicemia

Answer 1

Bacterial diseases are illnesses that are brought on by bacteria. The human body is home to a variety of bacteria. Some of these are characterised as "healthy bacteria" since they do not cause infections. “Harmful bacteria” are bacteria that cause diseases in humans. Bacteria infect humans through a variety of routes and produce bacterial illnesses. By ingesting tainted food and drinking tainted water or by ingesting infectious faeces or bodily fluids.

Complete answer:
Option A: Humans and other mammals are infected with plague. Yersinia pestis is the bacteria that causes it. Humans normally contract plague after being bitten by a plague-carrying rodent flea or coming into contact with a plague-infected animal.
So, option A is incorrect.
Option B: Cholera is caused by the bacteria Vibrio cholerae becoming infected. Water and electrolytes are rapidly lost from the diseased person's body. Food is completely removed from the bowel due to severe diarrhoea, causing blood acidity levels to rise. The plasma is the fluid portion of the blood that loses volume as water is lost. Haemoconcentration is defined as an increase in the concentration of RBCS in comparison to plasma. The level of haemoconcentration rises as the infection progresses.
Option B is correct.
Option C: It's a common bacterial infection that causes stomach problems and a high fever. It enters the body through the mouth, lingers in the gut for more than two weeks, and then enters the bloodstream. It is passed from person to person because it cannot be spread by animals.
So, option C is incorrect.
Option D: Septicemia is the medical term for bacterial blood poisoning. Sepsis develops when substances released in the bloodstream to treat an infection cause widespread inflammation. This can set off a chain reaction that damages various organ systems, causing them to fail and, in rare cases, death.
So, option D is incorrect.

Hence, Option B is correct.

Note:
It's an intestinal illness that's frequently spread through contaminated water or food.
air. It is a severe diarrhoeal illness induced by an intestinal infection. Symptoms include severe diarrhoea and vomiting, nausea, weakness, electrolyte imbalance, and other complications. Vibrio cholerae is the cause of cholera. Rehydration therapy, antibiotics, intravenous fluids, and zinc supplements are all used to treat dehydration.