ServSafe Foodborne Illness & Pathogens 1 — Questions and Answers
Question 1: What is the most common way pathogens are transferred to food in a food service operation?
- Contaminated water supply
- Improper ventilation in the kitchen
- Food handlers who practice poor personal hygiene (Correct answer)
- Using expired cleaning chemicals
Correct answer: Food handlers who practice poor personal hygiene
Poor personal hygiene, such as unwashed hands, is the most common way pathogens are transferred to food in food service settings.
Question 2: Which of the following best defines a foodborne illness?
- Any illness caused by eating too much food
- A disease transmitted to people through contaminated food (Correct answer)
- An allergic reaction to a specific food ingredient
- Stomach discomfort caused by eating spicy food
Correct answer: A disease transmitted to people through contaminated food
A foodborne illness is a disease transmitted to people through food that contains harmful pathogens or toxins.
Question 3: What does the acronym FAT TOM represent in food safety?
- Food, Acidity, Temperature, Time, Oxygen, Moisture (Correct answer)
- Fungi, Allergens, Toxins, Temperature, Oxygen, Mold
- Food, Additives, Temperature, Time, Organisms, Moisture
- Freezing, Acidity, Treatment, Time, Oxygen, Microbes
Correct answer: Food, Acidity, Temperature, Time, Oxygen, Moisture
FAT TOM stands for Food, Acidity, Temperature, Time, Oxygen, and Moisture — the six conditions that support rapid bacterial growth.
Question 4: What temperature range is known as the Temperature Danger Zone where pathogens multiply most rapidly?
- 0°F to 32°F (-18°C to 0°C)
- 32°F to 40°F (0°C to 4°C)
- 41°F to 135°F (5°C to 57°C) (Correct answer)
- 135°F to 165°F (57°C to 74°C)
Correct answer: 41°F to 135°F (5°C to 57°C)
The Temperature Danger Zone is 41°F to 135°F (5°C to 57°C), where pathogens can multiply to dangerous levels within hours.
Question 5: Which group is considered most susceptible (highly at risk) to foodborne illness?
- Adults between 25 and 50 years old
- People who eat at restaurants frequently
- Elderly, infants, pregnant women, and immunocompromised individuals (Correct answer)
- People who exercise regularly and have high metabolisms
Correct answer: Elderly, infants, pregnant women, and immunocompromised individuals
Elderly people, infants, pregnant women, and immunocompromised individuals have weaker immune defenses, making them most vulnerable to foodborne illness.
Question 6: How long after consuming contaminated food does a foodborne illness typically become apparent?
- Always within 30 minutes
- Always exactly 24 hours
- Always within 6 hours
- It varies from hours to weeks depending on the pathogen (Correct answer)
Correct answer: It varies from hours to weeks depending on the pathogen
The incubation period for foodborne illness varies widely depending on the specific pathogen, ranging from a few hours to several weeks.
Question 7: Which of the following best describes a foodborne infection as opposed to a foodborne intoxication?
- Illness caused by eating food that contains a preformed toxin
- Illness caused by eating food that contains live pathogens that grow in the body and cause illness (Correct answer)
- A physical reaction to a food allergen entering the bloodstream
- Illness caused by consuming food with chemical contaminants
Correct answer: Illness caused by eating food that contains live pathogens that grow in the body and cause illness
A foodborne infection occurs when a person eats food containing live pathogens that then multiply inside the body and cause illness.
ServSafe Foodborne Illness & Pathogens 1
What is the most common way pathogens are transferred to food in a food service operation?