Please read the clinical scenario, and then answer the question that follow to become familiar with the traditional NCLEX question format.
Jonathan is a 47-year-old male and father of five who works in a local high school as an English teacher. He recently learned that local sewage is treated and repurposed to the community as drinking water. His senior level English class has also learned this, and they want to present a bill to the state senate barring the practice. He comes to you at the local health department asking for information.
-What is the initial step in wastewater treatment?
A) skimming
B) sedimentation
C) sludging
D) digestion
Correct Answer:
Verified
Q2: Indicator bacteria are _.
A)coliforms
B)enterococci
C)evidence of fecal contamination
D)used
Q11: Monitoring of drinking water and recreational water
Q14: The presence of fecal matter means that
Q15: Potable water is
A)contaminated.
B)polluted.
C)safe to drink.
D)foul tasting.
E)None of
Q16: Please read the clinical scenario, and then
Q17: A negative fecal coliform test means that
Q19: Primary sewage treatment includes
A)sludge digesting.
B)skimming.
C)filtration.
D)chlorination.
E)aeration.
Q20: What type of bacteria is water screened
Q21: What two strategies are used in the
Q23: The reservoirs of West Nile virus are
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