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Exam 22: One Health: the Interconnected Health of the Environment, humans, and Other Animals

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Question 31

Multiple Choice

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A clinic nurse at the county health department provides health counseling for a 26-year-old male who will be traveling internationally. The nurse consults the Centers for Disease Control and Prevention vaccination recommendations for the specific areas to which he is traveling. The man has many questions about the vaccines as well as infectious disease prevention. -What type of bacteria is water tested for when determining its safety? 

A) Presence bacteria
B) Indicator bacteria
C) Confirming bacteria
D) Yielding bacteria

E) A) and D)
F) B) and D)

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Question 32

Multiple Choice

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Which diseases are predicted to increase as a result of global climate change?

A) Malaria and cholera
B) Malaria and bacterial meningitis
C) Bacterial meningitis and cholera
D) MRSA infections and bacterial meningitis
E) Campylobacter infections and E.coli infections

F) None of the above
G) A) and D)

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Question 33

Multiple Choice

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Which of the following statements is incorrect regarding zoonotic infections?

There are very few viruses in aquatic environments.

A 47-year-old male and father of five works as a high school English teacher. He recently read in the community newspaper that local sewage is treated and repurposed to the community as drinking water. His senior English class is concerned about the quality of drinking water in the city and they want to petition the state senate to pass a bill barring the practice. He comes to the local health department asking for information. -What is the role of nonpathogenic microbes in the wastewater treatment process?

All of the following are factors that contribute to the increase in Lyme disease cases in the United States except ________.

Indicator bacteria are ________.

The secondary phase of wastewater treatment is largely ________.

A 47-year-old male and father of five works as a high school English teacher. He recently read in the community newspaper that local sewage is treated and repurposed to the community as drinking water. His senior English class is concerned about the quality of drinking water in the city and they want to petition the state senate to pass a bill barring the practice. He comes to the local health department asking for information. -What is the initial step in wastewater treatment?

Most of the oil released into the Gulf of Mexico during the Deepwater Horizon explosion was biodegraded by microorganisms.

Which term would be used to describe a compound totally resistant to microbial attack?

Which of the following factors contributed to the emergence and spread of Lyme disease?

Which of the following is not true of coliforms?

Which of the following bacteria would be most indicative of fecal contamination?

In the secondary phase of water treatment,organic matter undergoes biodegradation by a diverse mix of bacteria,algae,and protozoa.

The concept of One Health demonstrates the interrelationship between ________.

Disruption of the One Health balance can be caused by ________.

Which of the following atmospheric gases have been increasing in concentration and are believed to be contributors to climate change?

A clinic nurse at the county health department provides health counseling for a 26-year-old male who will be traveling internationally. The nurse consults the Centers for Disease Control and Prevention vaccination recommendations for the specific areas to which he is traveling. The man has many questions about the vaccines as well as infectious disease prevention. -The presence of trace amounts of fecal coliforms in a water sample means that the entire body of water is considered unsafe to drink.

The increase in cases of Lyme disease in the northeast as well as other parts of the United States is due to several overlapping influences; general warming trends,an increase in natural areas as farmlands disappear,and increasing human populations encroach on natural areas as suburban development spreads.