Sanitation Standards Flashcards

A food handler returns from the restroom and puts on gloves without washing hands first. Why is this a sanitation violation?

Answer: Gloves do not replace handwashing and contamination transfers through glove donning

Gloves do not replace handwashing; contaminants on unwashed hands transfer during glove donning and can later contaminate food.

Which of the following water activity (aw) levels would indicate a food that is least likely to support bacterial growth?

Answer: 0.60

Most bacterial pathogens cannot grow at water activity levels below 0.85; an aw of 0.60 is too dry to support most microbial growth.

Under what circumstance is it acceptable to use the same pair of single-use gloves for multiple tasks in a foodservice operation?

Answer: It is never acceptable — gloves must be changed between tasks

Single-use gloves must be changed between tasks and whenever they become contaminated — they are never acceptable for multiple tasks.

What is the key difference between cleaning and sanitizing in foodservice sanitation?

Answer: Cleaning removes physical debris; sanitizing reduces pathogens to safe levels

Cleaning removes dirt and food residue, while sanitizing uses heat or chemicals to reduce microorganisms to safe levels on already-clean surfaces.

A foodservice worker develops vomiting and diarrhea during a shift. According to FDA Food Code, what action must the person in charge take?

Answer: Immediately exclude the worker from the operation

Vomiting and diarrhea are symptoms requiring immediate exclusion from the operation due to the high risk of transmitting pathogens like Norovirus.

When test strips are used to verify sanitizer concentration, what does a faded or colorless result on a chlorine test strip typically indicate?

Answer: The sanitizer concentration is too low and needs replenishing

A faded or colorless chlorine test strip result indicates the sanitizer solution is too dilute and must be replenished to achieve effective pathogen reduction.

Which of the following best describes a 'critical control point' (CCP) in a HACCP plan for a foodservice operation?

Answer: A point in the process where a hazard can be prevented, eliminated, or reduced to safe levels

A CCP is a specific step where control measures can be applied to prevent, eliminate, or reduce a food safety hazard to an acceptable level.