, 4. Which of the following events would most likely cause a person to faint and experience difficulty
breathing?
a. Exposure to gamma rays
b. Eating fish containing mercury
c. An insect sting
d. Inhalation of asbestos particles
5. Which statement applies to food poisoning?
1. It results from consuming contaminated food and water.
2. It often causes gastroenteritis, including vomiting and diarrhea.
3. Outbreaks occur frequently in institutions.
4. It is often caused by Escherichia coli, normally found in the stomach.
a. 1, 3
b. 2, 4
c. 1, 2, 4
d. 1, 2, 3
e. 1, 2, 3, 4
6. What is the most common cause of type 1 diabetes mellitus?
a. Increased glucose production in the liver
b. Destruction of pancreatic cells by an autoimmune reaction
c. Increased resistance of body cells to insulin action