Measurement of Temperature using Metal Probes

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Which of the following is considered a TCS (temperature controlled for safety) food?

Spices

Bakery items

Sugar

Shell eggs (correct)

Why are elderly people at higher risk of foodborne illness?

Because they have a high tolerance for undercooked meat

Because their immune systems weaken with age (correct)

Because they have strong immune systems

Because they are more resistant to bacteria

What is the definition of Ready-to-Eat (RTE) food?

Food that can be consumed without further preparation (correct)

Food that needs to be reheated before eating

Food that requires washing before consumption

Food that needs to be cooked before consumption

Why is raw and undercooked ground beef not recommended for high-risk populations?

It can contain harmful bacteria Signup and view all the answers

What conditions does bacteria need to grow, according to the text?

Food, acidity, temperature, time, oxygen, and moisture Signup and view all the answers

Which of the following is NOT a TCS (temperature controlled for safety) food?

Sugar Signup and view all the answers

What type of probe is used to check the temperature of liquids?

Immersion probe Signup and view all the answers

Which thermometer is used to measure the external temperature of food and equipment surfaces without touching them?

Infrared thermometer Signup and view all the answers

What is the main advantage of using an infrared or laser thermometer for temperature measurement?

No surface contact required Signup and view all the answers

Which type of thermometer is suitable for checking the internal temperature of thin foods like hamburger patties?

Penetration probe Signup and view all the answers

Where is the sensor area located in a thermocouple or thermistor probe?

End of the probe Signup and view all the answers

What type of thermometer indicates the highest temperature reached during use?

Maximum registering thermometer Signup and view all the answers

What is the correct temperature range for the food danger zone?

70°F - 125°F Signup and view all the answers

What is the corrective action when TCS food remains in the danger zone for more than 4 hours?

Throwing it out Signup and view all the answers

How can food become contaminated through the fecal-oral route?

When food handlers do not wash their hands after using the restroom Signup and view all the answers

Which step can help prevent cross-contamination between raw and ready-to-eat (RTE) food?

Prepping RTE food at different times than raw food Signup and view all the answers

What is the responsibility of the manager in ensuring food safety?

Throughout the flow of food, including purchasing and storing Signup and view all the answers

Where do most contaminants enter food from according to the text?

Through direct handling by food handlers Signup and view all the answers

What are symptoms of a food allergic reaction?

Hives and itchy rashes Signup and view all the answers

What is an example of cross-contact of allergens?

Cooking big nine allergens in the same oil as other foods Signup and view all the answers

What is Anaphylaxis?

A severe allergic reaction Signup and view all the answers

What are the Big Nine Allergens?

Peanuts, tree nuts, milk, soy, eggs, wheat, fish, shellfish, and sesame Signup and view all the answers

What should at least one person per shift be able to do regarding menu items?

Identify ingredients on the menu items Signup and view all the answers

What is the purpose of a bimetallic stemmed thermometer?

To check temperatures for large or thick food Signup and view all the answers

What should be done if a thermometer loses its accuracy?

Adjust the calibration using the ice point method Signup and view all the answers

Why should glass thermometers only be used when enclosed in a shatterproof casing?

To prevent breakage and ensure safety Signup and view all the answers

How long should you wait after inserting the thermometer stem into the food before checking the temperature?

15 seconds Signup and view all the answers

Where should you insert the probe when taking the temperature of meat, poultry, and fish?

Directly into the thickest part of the food Signup and view all the answers

What is the acceptable range for the accuracy of thermometers used to measure air temperature in food storage equipment?

+/- 3°F Signup and view all the answers

What is the purpose of adjusting a thermometer using the boiling point method?

To adjust it to a temperature where water boils Signup and view all the answers