ServSafe Certification Crisis Management and Responding to Outbreaks 3 — Questions and Answers
Question 1: Which of the following is a Big Six pathogen that requires immediate exclusion of a food handler from the operation?
- Salmonella Typhi (Correct answer)
- Staphylococcus aureus
- Bacillus cereus
- Clostridium botulinum
Correct answer: Salmonella Typhi
Salmonella Typhi is one of the Big Six pathogens; a diagnosed food handler must be excluded from the operation entirely.
Question 2: After a foodborne illness outbreak is resolved, what should a manager do to prevent future incidents?
- Increase food storage capacity
- Conduct a HACCP review and retrain staff on identified failure points (Correct answer)
- Replace all kitchen equipment
- Require customers to sign liability waivers
Correct answer: Conduct a HACCP review and retrain staff on identified failure points
Reviewing the HACCP plan and retraining staff on identified weaknesses addresses root causes and prevents recurrence.
Question 3: A food handler diagnosed with Hepatitis A must be excluded from the operation. When can they return to work?
- After 24 hours of no symptoms
- After being cleared by a medical professional or regulatory authority (Correct answer)
- After completing a full course of antibiotics
- After 3 days with no fever
Correct answer: After being cleared by a medical professional or regulatory authority
A food handler with Hepatitis A must receive medical clearance from a doctor or regulatory authority before returning to work.
Question 4: During an outbreak, health officials ask a manager to provide a list of all food items served during the suspected meal period. This list is used to:
- Calculate financial losses from the outbreak
- Conduct an epidemiological traceback to identify the contaminated food (Correct answer)
- Prepare a public press release
- Determine which employees need retraining
Correct answer: Conduct an epidemiological traceback to identify the contaminated food
Epidemiological traceback uses meal records to identify which specific food item was contaminated and caused the illness.
Question 5: What is the purpose of an illness log maintained by a food service manager?
- To track employee absences for payroll purposes
- To document food handler illnesses and identify potential outbreak patterns (Correct answer)
- To satisfy insurance requirements for workers' compensation
- To comply with labor law posting requirements
Correct answer: To document food handler illnesses and identify potential outbreak patterns
An illness log helps managers identify patterns that could indicate a foodborne illness outbreak and provides documentation for investigations.
Question 6: A catering company serves a banquet and 30 of 200 guests report illness 6–24 hours later with nausea and vomiting. Which pathogen is the MOST likely cause based on this incubation period?
- Norovirus
- Salmonella spp.
- Staphylococcus aureus (Correct answer)
- E. coli O157:H7
Correct answer: Staphylococcus aureus
Staphylococcus aureus produces heat-stable toxins with a rapid onset of 1–6 hours, fitting a 6–24 hour reporting window closely at the shorter end.
Question 7: Which action is required when a food handler is diagnosed with E. coli O157:H7?
- Restrict them to dishwashing only
- Allow them to work if wearing gloves and mask
- Exclude them from the operation entirely (Correct answer)
- Reassign them to dry storage tasks
Correct answer: Exclude them from the operation entirely
E. coli O157:H7 is a Big Six pathogen requiring full exclusion of the food handler from the establishment.
ServSafe Certification Crisis Management and Responding to Outbreaks 3
Which of the following is a Big Six pathogen that requires immediate exclusion of a food handler from the operation?