(1) What is the common name for Balantidium coli in humans?

A. E. coli

B. B. coli

C. C. difficile

D. Salmonella

(2) Which type of organism is Balantidium coli classified as?

A. Bacterium

B. Fungus

C. Protozoan

D. Virus

(3) How is Balantidium coli commonly transmitted to humans?

A. Direct contact with infected feces

B. Inhalation of spores

C. Mosquito bites

D. Sexual contact

(4) What type of symptoms can Balantidium coli cause in infected individuals?

A. Diarrhea and abdominal pain

B. Respiratory infections

C. Skin rashes

D. All of the above

(5) Can Balantidium coli infections be treated with antibiotics?

A. Yes

B. No

C. Sometimes

D. Depends on the antibiotic used

(6) What is the primary method of diagnosis for Balantidium coli infections?

A. Blood test

B. Stool sample analysis

C. CT scan

D. Skin biopsy

(7) Are Balantidium coli infections more common in developed or developing countries?

A. Developed countries

B. Developing countries

C. Both equally

D. Unknown

(8) Can Balantidium coli infections lead to serious complications in certain individuals?

A. Yes

B. No

C. Sometimes

D. Depends on the individual's immune system

(9) Are Balantidium coli infections more common in adults or children?

A. Adults

B. Children

C. Both equally

D. Unknown

(10) How can Balantidium coli infections be prevented?

A. Handwashing and proper sanitation

B. Avoiding contact with infected individuals

C. Consuming only thoroughly cooked food

D. All of the above

Answers:

1. B
2. C
3. A
4. D
5. C
6. B
7. B
8. A
9. C
10. D