The Odwalla juice outbreak was due to:
a. Poor refrigeration
b. Contaminated irrigation water
c. Poor food handler hygiene
d. Lack of pasteurization d. Lack of pasteurization
A final report in 2007 indicated that there were 205 illnesses associated with the spinach E. coli
157: H7 outbreak, however food safety experts estimate that the number of illnesses was really
closer to:
a. 2000
b. 4000
c. 20,000
d. 100,000 b. 4000
Which population is at greatest danger to listeriosis based on the deaths reported in the case
studies?
a. elderly
b. unborn babies
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c. people who have the flu
d. teenager in hospital a. elderly
Listeria monocytogenes is especially dangerous to unborn babies because:
a. Unborn babies have compromised immune system
b. L. monocytogenes can cross the placenta into the babies blood stream
c. L. monocytogenes is resistant to heating, drying, and freezing
d. All of the above d. All of the above
Between 1998 and 2008, what commodity was associated with the most illnesses (46%):
a. dairy and eggs
b. produce
c. meat and poultry
d. fish and shellfish b. produce
1, 939 illnesses associated with the Salmonella enteritidis outbreak with shell eggs in 2010 was
due to:
a. contamination on bird cages
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b. contamination in chicken feed
c. poor refrigeration
d. under cooking eggs b. contamination in chicken feed
The cause of the cantaloupe outbreak included all but the following:
a. pooling of contaminated water on the floor
b. contamination of animals roaming fields
c. contaminated processing equipment
d. contamination in cooler b. contamination of animals roaming fields
Which outbreak from the cause studies was associated with E. coli O157: H7?
a. Jack in the Box
b. Cantaloupe
c. Peanut Corporation of America
d. Tomatoes a. Jack in the Box
"One Up, One Down" refers to:
a. How products move along the processing plant