Mixed Deck — All HACCP Topics Flashcards

What protective clothing is typically required for personnel entering a high-care (ready-to-eat) production zone in a HACCP facility?

Answer: Dedicated color-coded overalls, hair nets, beard snoods, gloves, and footwear that remain permanently within the high-care zone

High-care zones require dedicated, zone-specific protective clothing—including color-coded overalls, hairnets, beard snoods, gloves, and dedicated footwear—that stay within the zone to prevent contamination from lower-hygiene areas.

What is a dashboard in HACCP data reporting?

Answer: A visual display of key metrics and data points for at-a-glance monitoring of performance

A dashboard provides a consolidated visual display of important metrics, KPIs, and data trends, enabling stakeholders to quickly assess performance status and identify areas needing attention.

When a corrective action is taken because a critical limit was not met, what must be done with the affected product?

Answer: Its safety must be evaluated and disposition determined before release

Corrective actions require evaluating the affected product to determine whether it is safe for its intended use, with disposition (release, reprocess, or destroy) based on that evaluation.

When designing ergonomic workstations for HACCP-regulated food packaging lines, work surface height should be adjusted to:

Answer: Elbow height to minimize shoulder and back strain

Elbow-height surfaces keep arms in a neutral position, reducing shoulder elevation and spinal flexion during packaging tasks.

Under USDA HACCP (9 CFR 417), who must review CCP monitoring records, and within what timeframe?

Answer: A responsible establishment official, within 1 week of the record being made

9 CFR 417.5(c) requires that a responsible establishment official review CCP monitoring records within 1 week of the record being made.

Which of the following is NOT typically considered a physical hazard in HACCP?

Answer: Norovirus particles on food contact surfaces

Norovirus is a biological hazard (a virus), not a physical hazard; physical hazards are tangible foreign objects that cause injury.

How should training records be treated under a HACCP program to support regulatory compliance?

Answer: Kept on file and available for review during inspections

HACCP training records must be documented and retained so inspectors and auditors can verify that required training has been completed.

What would the crucial limit be among these?

Answer: Cooking to a core temperature of 70 degrees for 2 minutes

Cooking to a core temperature of 70 degrees for 2 minutes would be a critical limit in the context of a HACCP (Hazard Analysis and Critical Control Points) plan.

What is the minimum internal cooking temperature for ground beef patties?

Answer: 160°F (71°C)

Ground beef must reach 160°F (71°C) because grinding distributes surface pathogens like E. coli O157:H7 throughout the meat.

A food safety manager notices workers removing gloves to answer personal phones and then re-gloving without washing hands. Under HACCP, this behavior creates primarily what type of hazard?

Answer: Biological hazard from recontamination of hands prior to regloving

Touching a personal phone and regloving without handwashing recontaminates gloved hands with biological hazards from the phone surface.

After a natural disaster damages a food facility, which criterion determines whether undamaged packaged products in a sealed warehouse can be released?

Answer: A documented assessment confirming no compromise to packaging integrity, temperature control, or contamination

A documented assessment evaluating packaging integrity, temperature history, and potential contamination is required before releasing any product after a disaster.

What is the recommended concentration range for chlorine-based sanitizers used on food contact surfaces in the US?

Answer: 50–200 ppm

The FDA Food Code specifies that chlorine sanitizing solutions for food contact surfaces should be maintained at 50–200 ppm to be effective without leaving harmful residues.

A HACCP plan validation study is required under US regulations primarily to confirm which of the following?

Answer: That critical limits are scientifically supported and will control the hazard

Validation ensures that the critical limits and overall HACCP system are scientifically sound and effective at controlling identified hazards.

How can an unsanitized thermometer contribute to cross-contamination in a food operation?

Answer: It transfers pathogens from raw food to cooked food when used without sanitizing between checks

Using a thermometer on raw meat and then inserting it into cooked food without sanitizing transfers pathogens even if the cooked food was properly heated.

What is the role of a HACCP team leader?

Answer: To coordinate the development and maintenance of the HACCP plan and ensure multidisciplinary input

The HACCP team leader facilitates the HACCP process, coordinates multidisciplinary team input, and ensures the plan is properly developed, implemented, and maintained.

A HACCP team is assessing ergonomic hazards at a fish filleting station. Workers stand on concrete floors for 8-hour shifts. What is the PRIMARY ergonomic intervention?

Answer: Install anti-fatigue matting

Anti-fatigue matting reduces compressive forces on joints and decreases lower-back and leg fatigue during prolonged standing.

What is the hierarchy of controls in HACCP risk management?

Answer: Elimination, substitution, engineering controls, administrative controls, then PPE

The hierarchy prioritizes the most effective controls first: eliminate the hazard entirely, substitute with something safer, use engineering controls, implement administrative measures, and use PPE as the last resort.

Per USDA FSIS regulations, what is the minimum internal cooking temperature for whole poultry in the US?

Answer: 165°F (74°C)

USDA FSIS requires whole poultry to reach an internal temperature of 165°F (74°C) to ensure destruction of Salmonella and other pathogens.

Why is accurate documentation important in HACCP professional practice?

Answer: It creates a reliable record that supports decision-making, compliance, and legal defensibility

Accurate documentation provides an authoritative record of actions, decisions, and outcomes that supports quality assurance, regulatory compliance, legal defensibility, and knowledge continuity.

How does professional liability insurance protect HACCP practitioners in personal protective equipment?

Answer: It covers financial losses from claims of negligence, errors, or omissions in services

Professional liability insurance protects practitioners from financial consequences of claims alleging negligence or mistakes in professional services, covering legal defense costs and settlements.