New York Associate Public Health Sanitarian Practice Test

These questions are part of the practice quiz. Start practicing

• What does the dose in a dose-response relationship involve?
• When planning a field investigation, which data should be collected?
• What is the minimum hot water temperature required at handwashing sinks in most NYS facilities?
• What is typically included in an abatement order?
• Which test was historically used to diagnose syphilis?
• Which example would be considered a sanitary nuisance?
• Which information must lethal concentration data include?
• Isotopes: which statement is true?
• What sequence best describes a health department response to a customer complaint about unsanitary conditions?
• Which microorganism is responsible for tuberculosis?
• What is required regarding delivery to the lab?
• Which elements do amino acids contain?
• What is the formula for the gas law?
• Pellagra can be prevented by the supplementation of which vitamin?
• What action ensures effective labeling of a water sample?
• In Integrated Pest Management, which actions are included beyond monitoring and pesticide use?
• Amylase breaks down which substance?
• In NYS housing inspections, how is lead exposure addressed?
• What is the simplest common device for particulate control?
• Which test is used to verify pasteurization effectiveness in milk?
• What is a typical chlorine-based sanitizer concentration and contact time for food-contact surfaces?
• Which item is not typically part of a cross-connection control program?
• What is the role of salt, sugar, and wood smoke in meat preservation?
• What is the typical abatement process for a sanitary nuisance?
• What is the correct approach after verifying a health complaint about unsanitary conditions?
• During plan review, what is a critical consideration for equipment installation in a food facility?
• What is the function of a grease interceptor in the wastewater system?
• What is gelatin used for in ice cream?
• What is the correct sequence for cleaning and sanitizing items using a three-compartment sink?
• Which statement about the nucleus is correct?
• What is released when a fat is saponified?
• Among typical urban air pollution sources, which is the most serious contributor?
• Which action helps prevent contamination when collecting water samples for microbiological analysis?
• What are essential components of a compliant handwashing station?
• How should waste be stored prior to disposal to minimize public health risk?
• Which volume best estimates the per-person solid waste generated annually in the United States?
• A soil pH of 9 indicates which general soil condition?
• What is the greatest hazard to landfills?
• Egg candling detects defects such as blood spots. Which option lists the correct defect?
• Under NYS time as a public health control (THC), how long may foods be held without temperature control before they must be discarded?
• How do plan review and permit-to-operate differ in NYS health regulation?
• Milk is fortified with vitamin D. How many IU per quart of butterfat?
• What is a recommended approach to communicating with the public during an outbreak?
• Which of the following is an essential element of a cross-connection control program?
• Which elements are essential to document in a water sample chain-of-custody record?
• Which environmental concern is most associated with landfills?
• What does HACCP stand for, and when is it commonly required?
• Which food type has the highest canning temperature?
• A cation is a positive ion.
• A capon is defined as which of the following?
• What do yeast fermenting glucose release?
• For microbiological water sampling, containers should be:
• Which statement is correct about indicators used for potable water safety?
• Which elements are included in a cross-connection control program?
• What does a Bourdon gauge measure?
• What should be done with foods held under a THC after the 4-hour period elapses?
• Milk is deficient in which nutrient?
• What is the primary purpose of a grease trap in a food establishment?
• What shape do staphylococci form under a microscope?
• Which option correctly lists the sea-level atmospheric pressure in inches of mercury?
• Which of the following characterizes a 'critical' violation in a NYS food service inspection?
• A capon is typically what age range?
• Which enzyme breaks down proteins into peptides?
• What is a typical target range for free chlorine residual in potable water at the point of use/entry?
• During plan review, which feature around equipment installation helps prevent contamination and facilitate cleaning?
• Which practice best prevents cross-contamination between raw and ready-to-eat foods in a kitchen?
• Which property remains the same among isotopes of the same element?
• Which agencies regulate dairy product safety in NYS?
• Vinegar is a type of which acid?
• What is typically required for continuing education for sanitation professionals?
• Which of the following is NOT a factor that adverse reactions depend on?
• What is an isotope?
• In fertilizer labeling, the acronym NPK stands for which nutrients, in order?
• What information should be included on the sample label?
• Milk is deficient in which mineral essential for carrying oxygen in the blood?
• First step in a standard product recall procedure?
• What constitutes a sanitary nuisance under NYS Public Health Law?
• In refrigeration, how should raw animal products be stored relative to ready-to-eat foods to prevent contamination?
• What is back-siphonage, and how is it typically prevented?
• An anion is a negative ion.
• Among gardeners, which subrange is often considered acceptable for many garden plants?
• Approximately how much solid waste does the average person generate per year in the United States?
• Which ion is a cation?
• Which stabilizer is commonly used in ice cream?
• The causal agent of smallpox is classified as which type?
• What is toxic potency?
• Which test is used for diphtheria immunity evaluation by intradermal inoculation of diphtheria toxin?
• What is the atmospheric pressure at sea level in inches of mercury?
• During construction, which step ensures proposed facility layouts meet health codes before building begins?
• What causes undulant fever?
• What is the purpose of the NYS sanitary code?
• In a properly ventilated room, what is the approximate oxygen concentration?
• Which statement about vitamin D fortification in milk is true?
• Which statement best describes chain of custody in water sampling?
• In a fertilizer labeled 4:8:4, which nutrient corresponds to the middle number?
• What is 135°F in Celsius?
• Who discovered streptomycin, the first antibiotic?
• In water safety testing, which organism indicates fecal contamination?
• What is the minimum hot holding temperature for potentially hazardous foods in NYS food service establishments?
• Butter grading factors include body, color, and salt content. Which of the following is a factor?
• Adverse reactions depend on which factors?
• What device removes the smallest particles from air?
• What is the recommended approach for addressing a minor mold issue after a leak is fixed in a small housing unit?
• Lipase breaks down fat into glycerol and fatty acids.
• What do Priority items, Priority Foundation, and Core represent in sanitation inspections?
• If surface water testing detects coliforms, what immediate action is commonly required?
• Enzymes typically end with which suffix?
• Gastric juice is composed of which acid?
• What is the fat content of milk?
• Which test assesses sedimentation as a quality check in milk?
• What is the correct order of operations when cleaning and sanitizing items in a three-compartment sink?
• How should prepared foods be stored in refrigeration to prevent cross-contamination from raw foods?
• What is the pasteurization time and temperature for milk?
• Per person solid waste generation in the United States is closest to which of the following volumes per year?
• Which practice helps prevent standing water on floors in a food service area?
• Which method targets emissions at the source?
• What action is taken when surface water is found to contain coliforms?
• Which statement best describes a capon?
• The nucleus of an atom contains which particles?
• Which finding in milk indicates improper disinfection in the milk processing?
• What organ detoxifies ingested toxic materials?
• Which practice regarding preservation and chilling is recommended when required?
• How are ingested materials absorbed into the blood?
• Why is oral toxicity lower than inhalation toxicity?
• What is the purpose of a sanitary survey for public pools?
• What does pyogenic mean?
• When should employees with vomiting or diarrhea be excluded from handling food?
• Which exposure pathways are addressed for lead hazards in NYS housing?
• Streptococci appear as which arrangement?
• Which of the following is NOT a potentially hazardous food?
• What information should be posted at a handwashing station as part of compliance?
• What is the chemical formula for nitric acid?
• What is Integrated Pest Management (IPM) in a food facility?
• Which elements are commonly included in an emergency response plan for a public health sanitarian program?
• What bacteria causes tuberculosis?
• What is the best time to sample lakes?
• What is the standard procedure for a product recall in a health department context?
• The Kahn test historically diagnoses which infection?
• How does a sanitarian distinguish between an inspection and an outbreak investigation?
• Which practice is essential when collecting water samples for microbiological analysis?
• The commonly cited soil pH range preferred for gardens is:
• What shape do streptococci form under a microscope?
• What is fibrinogen's role in the body?
• What is the chemical formula for sugar?
• What is the chemical formula for nitrous acid?
• Acid plus base produces a salt.
• During fermentation of glucose by yeast, which products are produced?
• Carbohydrates contain which elements in the ratio 1:2:1?
• What acid is present in milk?
• In what year was streptomycin discovered?
• Which of the following would compromise the integrity of a microbiological water sample?
• Which sequence best describes core requirements when collecting water samples for microbiological analysis?
• Which statement best defines a potentially hazardous food in NYS codes?
• In a neutral atom, how many protons and electrons are there?
• Flat sour describes a canned item that appears identical externally but has internal spoilage. Which statement defines this condition?
• Which method tests for bacteria in milk?
• What is the primary purpose of an incident command structure in an emergency response plan?
• What information should be posted during a boil-water advisory?
• Which physician is associated with the discovery of yellow fever transmission?
• What diseases can be transmitted through milk?
• What is the function of a grease interceptor?
• Egg candling examines for which of the following?
• What signage-related requirement is part of hand hygiene compliance?
• What is an air gap in a water supply system?
• Which of the following is not a milk testing method?
• Which test is used for milk testing?
• What type of immunity forms antibodies from live microorganisms?
• Which vitamin prevents pellagra?
• Which formula corresponds to nitric acid?
• What is the most serious source of air pollution?
• What type of organism causes smallpox?
• The primary site of absorption of digested nutrients into the bloodstream is which organ?
• Which of the following is NOT a key requirement for collecting water samples?
• Who is considered the father of chemotherapy and immunology?
• What is the primary method for controlling air pollution?
• What is the primary step for controlling gaseous pollutants?
• What test detects scarlet fever?
• What indicates improper disinfection in milk?
• What is the primary purpose of pasteurization in food safety?
• Which set of elements is contained in CHNOPS, the elements present in amino acids?
• Which trio of elements is represented by the letters N, P, and K on fertilizer labels?
• What is the purpose of disclosures and tenant protections in lead hazard remediation?
• Which food type requires the highest canning temperature according to guidelines?
• What steps address lead hazards in housing?
• Which step specifically ensures traceability of the sample from collection to testing?
• Leachate from landfills primarily threatens which resource?
• How are bacteria classified?
• What is the formula for the gas law used in this material?
• Which factors are used to grade butter?
• If preservation and chilling are not used when required, what is the likely outcome for the sample?
• Describe the two-stage cooling requirement for a prepared soup that was hot-held at 135°F.
• What does LD value depend on?
• If sample preservation is required, which practice is appropriate during transport?
• Which formula corresponds to nitrous acid?
• Flat sour is described as?
• What does pepsin do?
• Why is it important to fix the leak first when addressing a mold issue after a leak?
• Name two common backflow prevention devices.
• Lipase action yields glycerol and fatty acids.
• What is the primary purpose of maintaining a temperature log in a food operation?
• How long should it take to cool from 135°F to 70°F under the two-stage cooling rule?
• Which organisms are typically tested as indicators of potable water safety?
• Amylase acts on which type of biological molecule?
• What is the recommended method for cleaning floors in a food service area?
• Which area of the body has high skin penetration potential?