HACCP Personal Protective Equipment 2 — Questions and Answers
Question 1: Under HACCP principles, when must food handlers change their gloves during food preparation?
- Only at the end of each shift
- After handling raw meat and before touching ready-to-eat foods (Correct answer)
- Every two hours regardless of task
- Only when gloves become visibly torn
Correct answer: After handling raw meat and before touching ready-to-eat foods
Gloves must be changed when switching between tasks that could cause cross-contamination, such as moving from raw meat to ready-to-eat foods.
Question 2: Which type of glove material is NOT recommended in food processing environments due to allergy concerns?
- Nitrile
- Vinyl
- Latex (Correct answer)
- Polyethylene
Correct answer: Latex
Latex gloves can cause allergic reactions in some workers and customers who may contact food, making nitrile or vinyl preferable alternatives.
Question 3: A HACCP plan identifies a CCP for cooked poultry at 165°F. What PPE should workers use when handling hot product at this CCP?
- Standard latex gloves only
- Heat-resistant gloves appropriate for the temperature range (Correct answer)
- No gloves since heat kills pathogens
- Double-layered vinyl gloves
Correct answer: Heat-resistant gloves appropriate for the temperature range
Heat-resistant gloves rated for temperatures above the CCP limit protect workers from burns while maintaining food safety compliance.
Question 4: In a HACCP food facility, what is the primary purpose of wearing a hair restraint?
- To comply with OSHA workplace regulations
- To prevent physical contamination of food products (Correct answer)
- To reduce heat stress in workers
- To improve worker visibility in the facility
Correct answer: To prevent physical contamination of food products
Hair restraints prevent hair from falling into food, which is classified as a physical hazard in HACCP hazard analysis.
Question 5: A food safety inspector finds workers wearing jewelry while handling open food products. Under HACCP, this is a concern because:
- Jewelry violates OSHA ergonomic standards
- Jewelry can harbor bacteria and fall into food as a physical hazard (Correct answer)
- Jewelry interferes with proper handwashing technique only
- Jewelry is prohibited only in chemical handling areas
Correct answer: Jewelry can harbor bacteria and fall into food as a physical hazard
Jewelry can both harbor pathogens in crevices and fall into food as a physical contaminant, creating biological and physical hazards.
Question 6: When should food handlers performing HACCP monitoring tasks at a hot CCP remove and dispose of their gloves?
- Only when gloves are visibly soiled or damaged (Correct answer)
- Before touching any monitoring equipment such as thermometers
- After completing the monitoring record documentation
- Gloves do not need to be removed for monitoring tasks
Correct answer: Only when gloves are visibly soiled or damaged
Gloves should be changed when visibly soiled or damaged to prevent cross-contamination, and a fresh pair donned before continuing work.
Question 7: A HACCP prerequisite program for PPE should specify that cut-resistant gloves used in produce processing must be:
- Replaced only when cuts are observed in the glove
- Cleaned and sanitized at defined frequencies or replaced regularly (Correct answer)
- Worn over latex gloves for double protection at all times
- Black or dark-colored to reveal contamination easily
Correct answer: Cleaned and sanitized at defined frequencies or replaced regularly
Cut-resistant gloves must follow a cleaning, sanitizing, and replacement schedule to prevent them from becoming sources of biological contamination.
HACCP Personal Protective Equipment 2
Under HACCP principles, when must food handlers change their gloves during food preparation?