ServSafe Food Handler Flashcards

Which of the following would not be considered part of good hygiene in food handling?

Answer: using hand sanitizer when you can’t wash your hands

Using hand sanitizer is not a substitute for proper handwashing in food handling. While sanitizers can reduce some germs, they do not effectively remove all types of pathogens, dirt, or grease from hands. Food handlers must always wash their hands with soap and water when required, as it is the most effective way to ensure hygiene.

The most dangerous temperature zone for storing prepared food is ____.

Answer: 41° F to 135° F

The temperature range of 41°F to 135°F is known as the 'Temperature Danger Zone' (TDZ). Within this zone, bacteria multiply most rapidly, significantly increasing the risk of foodborne illness. Perishable foods should be kept out of this zone as much as possible, either below 41°F or above 135°F, to ensure safety.

Olivia notices a small box of frozen chicken breasts on the counter that have been left out of the freezer and have began to thaw. Which action should she take?

Answer: tell the manager

Frozen chicken left on the counter has likely entered the Temperature Danger Zone, making it unsafe for consumption. Re-freezing or cooking it without knowing how long it was at unsafe temperatures is risky. Olivia should immediately inform the manager so they can assess the situation and take appropriate food safety measures, which usually involves discarding the product.

A customer orders his steak “rare.” What would be an appropriate cooked temperature?

Answer: 135

For a steak ordered 'rare,' an appropriate cooked temperature is often considered to be around 135°F. While the USDA recommends 145°F for whole cuts of beef for safety, 135°F is a common target for achieving a rare doneness in a restaurant setting. It's important to note that cooking to 145°F with a 3-minute rest is generally safer.

Which of the following is not true of hand washing?

Answer: Antibacterial soap must be used to wash hands.

Antibacterial soap is not required for effective handwashing in food service. Regular soap and water, combined with proper scrubbing and rinsing, are sufficient to remove dirt and germs. The mechanical action of washing is what primarily removes pathogens, and the overuse of antibacterial soaps can contribute to antibiotic resistance.

Mike cut his finger at work 2 days ago and now it is oozing and infected. What should he do?

Answer: Tell a manager about the finger and not work in direct contact with food.

An oozing and infected cut is a direct source of pathogens that can easily contaminate food. A food handler with such an injury must immediately report it to a manager. They should be restricted from working with food or food contact surfaces until the wound is healed or properly covered and deemed safe by management, to prevent foodborne illness.

Which two labels should be on every package of stored food?

Answer: name of the food and expiration (use by) date

All stored food, especially prepared items, must be clearly labeled with its common name to prevent misidentification and potential allergen issues. Additionally, an expiration or 'use by' date is essential to ensure proper rotation and prevent the use of spoiled or unsafe food. These labels are critical for maintaining food safety and quality.

Although all food is in danger of becoming spoiled, which is not considered a “high risk” food for bacterial contamination?

Answer: bread

Bread is generally not considered a 'high-risk' or Potentially Hazardous Food (PHF) for bacterial contamination. PHFs typically have high moisture content, are rich in protein, and have a neutral pH, which supports rapid bacterial growth (e.g., meat, eggs, dairy, cut melons). Bread, being a dry, low-moisture food, is less susceptible to bacterial growth, though it can mold.

When should the food handler change his gloves?

Answer: when they are dirty

Food handlers should change gloves whenever they become dirty or torn, as soiled gloves can transfer contaminants to food. Gloves must also be changed after handling raw meat and before handling ready-to-eat food, after an interruption, or after four hours of continuous use. This practice is crucial for preventing cross-contamination and maintaining hygiene.

Which list represents proper sanitation for a surface?

Answer: clean the surface, rinse the surface, sanitize the surface, allow the surface to air-dry

The correct procedure for cleaning and sanitizing food contact surfaces involves cleaning to remove visible soil, rinsing to remove detergents and loosened debris, and then sanitizing to reduce harmful microorganisms. Allowing the surface to air-dry prevents recontamination from towels and ensures the sanitizer has adequate contact time to be effective.

A soup bowl is washed but not rinsed properly, and there is still some soap on the bowl’s surface when soup is served to the next guest. Which type of food contamination would this be considered?

Answer: chemical

Soap is a chemical substance. If soap residue remains on a soup bowl and food is served in it, the customer could ingest the soap, leading to illness or discomfort. This scenario represents a chemical contamination of the food, as a non-food chemical agent has come into contact with the food.

At minimum, how long should the entire hand washing process take?

Answer: 20 seconds

The entire handwashing process, from wetting hands to drying, should take a minimum of 20 seconds. This duration includes scrubbing hands with soap for at least 10-15 seconds to effectively remove dirt and germs. Adhering to this timeframe ensures thorough cleaning and significantly reduces the risk of food contamination.

Which of the following items is appropriate to wear when preparing food?

Answer: a plain wedding band on the finger

In food preparation, jewelry can harbor bacteria, fall into food, or pose a physical hazard. A plain wedding band is generally the only type of jewelry allowed because it has no crevices for food or bacteria to hide and is less likely to fall off. Other items like bracelets, artificial nails, or nail polish are typically prohibited due to contamination risks.

Kendall is thirsty and wants to keep her beverage nearby. How and where can she store it?

Answer: The drink must be in a covered container with a straw and stored in a non-food prep area.

Personal beverages in a food preparation area pose a risk of contamination. To minimize this risk, drinks must be in a covered container with a straw to prevent spills and direct hand-to-mouth contact. They should also be stored in a designated area away from food and food contact surfaces to prevent any potential contamination.

At minimum, how often should a thermometer be checked for accuracy?

Answer: once per shift

Thermometers are essential tools for ensuring food safety by accurately measuring internal temperatures. To guarantee reliable readings, thermometers should be calibrated and checked for accuracy regularly, at least once per shift. This practice helps prevent serving undercooked or improperly held food, which can lead to foodborne illness.

Which of the following is not considered to be a “toxic metal” when used in food preparation?

Answer: stainless steel

Stainless steel is a non-reactive and food-safe material commonly used in kitchens. Unlike certain other metals such as copper, brass, or galvanized metals, stainless steel does not leach harmful substances into acidic foods. Its durability and ease of cleaning make it an ideal choice for food preparation equipment.

Cutting boards used for food preparation should be made of _____.

Answer: hard wood or heavy duty plastic

Cutting boards used for food preparation should be made of non-porous, durable materials that can be easily cleaned and sanitized. Hard wood and heavy-duty plastic are suitable choices because they resist knife cuts that can harbor bacteria and are less likely to absorb liquids. Soft woods are generally not recommended as they can be more porous and harder to sanitize effectively.

Which of the following could cause cross-contamination when preparing food?

Answer: using the same cutting board for preparing raw chicken and lettuce

Using the same cutting board for preparing raw chicken and then lettuce without proper cleaning and sanitizing in between is a classic example of cross-contamination. Raw chicken often carries harmful bacteria like Salmonella, which can easily transfer to ready-to-eat foods like lettuce, directly increasing the risk of foodborne illness.

What is the major source of bacteria in food?

Answer: humans

Humans are a major source of bacteria in food, primarily through improper handwashing, coughing, sneezing, or contact with contaminated clothing or skin. Many foodborne illnesses originate from pathogens carried by food handlers. Therefore, strict personal hygiene practices are essential to prevent the transfer of bacteria to food.

Which of these is not considered a PHF (Potentially Hazardous Food)?

Answer: bread

Potentially Hazardous Foods (PHF), also known as Time/Temperature Control for Safety (TCS) foods, are those that require strict temperature control to prevent bacterial growth. These foods are typically moist, high in protein, and have a neutral pH (e.g., chicken, eggs, cheese). Bread, being a dry, low-moisture food, is generally not considered a PHF.