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EHST 2110 Final Exam Study Guide with Complete Solutions

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EHST 2110 Final Exam Study Guide with Complete SolutionsEHST 2110 Final Exam Study Guide with Complete SolutionsEHST 2110 Final Exam Study Guide with Complete SolutionsEHST 2110 Final Exam Study Guide with Complete Solutions The deliberate addition of inferior or cheaper materials to a pure food p...

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  • August 13, 2024
  • 10
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • EHST 2110
  • EHST 2110
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NursingTutor1
EHST 2110 Final Exam Study Guide with
Complete Solutions
The deliberate addition of inferior or cheaper materials to a pure food product in order to stretch
out supplies and increase profits is referred to as: - ANSWER - adulteration


As a result of adulteration, Congress passed the _________________. One of the first federal
laws to protect consumers. - ANSWER - Pure Food and Drugs Act


Substances intentionally or unintentionally incorporated into foods (physical, chemical, or
biological) are called: - ANSWER - food contaminants


List the 4 approved methods of thawing frozen foods: - ANSWER - bottom shelf of the fridge
microwave
run (70 degrees) tap water over frozen food
small separate containers


Substances intentionally added to food to modify its taste, color, texture or resistance to
deterioration are called: - ANSWER - food additives


______________ are most noticeable in wine and dried fruits, but were banned by the FDA for
use on salad bars after dozens of people died from anaphylactic shock - ANSWER - nitrites


Give an example of "cross contamination" - ANSWER - using the same cutting board for
vegetables that you used to cut raw chicken on


This fish toxin accumulates in large predatory fish after eating smaller fish that feed on toxic
algae - ANSWER - ciguatera
Sewage treatment plants and Industrial discharges are: - ANSWER - categories of Point Source
water pollution

, Industries discharging effluent into municipal sewer systems are: - ANSWER - mandated for
wastewater pretreatment programs


Which waterborne disease, caused by protozoan present in the intestinal tract of both human
and wild animals, may occur among campers in the wilderness areas who unwittingly swallow
pathogenic cysts when they drink unfiltered water from mountain streams? - ANSWER -
giardiasis


Salmonella enteriditis infection is associated with what food source? - ANSWER - undercooked
or raw eggs


The scope of food borne illnesses is difficult to assess because most cases are: - ANSWER -
misdiagnosed and unreported


Though ___________ are the most frequent cause of FBI, they are not the only ones. Parasites,
viruses, algae, and their toxins all create potential hazards - ANSWER - bacteria


Name 2 methods of cooling hot foods - ANSWER - put into small portion containers
cover and place in ice bath


What is HACCP? - ANSWER - hazard analysis of critical control point


__________ is the bacteria commonly associated with eating poultry, meat or eggs - ANSWER -
salmonella


Bacteria commonly associated with undercooked ground beef is called: - ANSWER - E. coli


Hemolytic uremic syndrome (HUS) can result from which bacteria? - ANSWER - E. coli


Which bacteria grows well at low temperatures? - ANSWER - Listeria


Consuming raw oysters and shellfish harvested from polluted waters can result in illness caused
by: - ANSWER - Vibrio vulnificus

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