Registered Sanitarian

Registered Sanitarian Practice Questions AND ANSWERS

Registered Sanitarian QUESTIONS AND ANSWERS | 2026

REHS EXAM- RESIDENTIAL AND INSTITUTIONAL ENVIRONMENTAL|2023/24 UPDATE|GRADED A+

Cross-connection controls include air gaps, backflow preventers, vacuum breakers and a. gate valves b. indirect waste piping c. air vents d. water meters b. indirect waste piping A BSC national performance standard has been developed by a. NSF b. NSC c. NIH d. ABSA a. NSF Biological safety cabinets should be performance tested every a. 1 year b. 1 month c. 2 years d. 10 years a. 1 year The ASHRAE recommended minimal thermal standard for dwellings is ______ deg...

WHAT IS ACADEMIC INTEGRITY? A commitment, even in the face of adversity, to five fundamental values. From these values flow principles of behavior that enable academic communities to translate ideals into action. Environmental Health Types of careers - Safety Professional (Safety Engineers) - Industrial Hygienist - Registered Environmental Health Specialist (REHS) Safety Professional Duties Accident and injury prevention Emphasis in training, motivation, behavior modificatio...

While doing research, what are good, credible sources to base your findings on? What are typically reliable URL's? ● NIH ● CDC ● NCBI ● WHO ● Google Scholar ● MedLine ● PubMed ● URL: .org, .gov, .ncbi, .nih What is the only birth control 100% effective? ABSITENENCE What are some factors that could lead to a premature death? ● Not getting the proper nutrition ● Smoking/Drinking ● Sedentary Lifestyle *NOT genetics What are the 8 dimensions ...

Environmental health the study and management of environmental conditions that affect the health and well-being of humans Environmental hazards factors or conditions in the environment that increase the risk of human injury, disease, or death Air pollution contamination of the air that interferes with the comfort, safety, and health of living organisms Primary pollutant air pollutant emanating directly from transportation, power and industrial plants, and refineries Secon...

contemporary issues in communicable disease control outbreak of childhood vaccine-preventable disease, failure to implement recommended vaccines, drug resistant infections and diseases, social stigma-under-reporting/ social hostility outbreak of childhood vaccine-preventable diseases include measles in high school/colleges, mumps due to vaccine failure over time, pertussis due to under vaccinated pops failure to implement recommended vaccinations include pneumococcal and influen...

REHS RS NEHA STUDY GUIDE - REVISED 9 2018|GRADED A+

Which is not one of the core functions of Environmental Public Health? a. assurance b. coordination c. assessment d. policy development Assurance Monitoring environmental and health status to identify and solve community environmental health problems is one of the: a. core competencies of environmental public health b. ten essential services of environmental public health c. revitalization strategies of environmental public health d. none of the above Ten essential services of e...

Trickling filter basics Attached to biological slime layer to reduce BOD -Considered "secondary" treatment -Uses nitrification Waste generation Materials recovered and discards The energy of ionizing radiation is measured in ___? Electron volts (eV) mm/Hg measures ___? Vapor pressure Listeriosis is commonly associated with? Contaminated food Best way to remove algae growth Remove phosphorus The BEST sanitary landfill method for a location with ...

What is the most common cause of bacterial meningitis in children under 5 years of age? Haemophilus influenzae How is "giardiasis" usually transmitted to others? Person-to-person transfer of cysts from the feces of the infected individual Which of the following duties of state and local health agencies is intended to ensure that the public's health and welfare are protected? Regulatory responsibilities Which of the following is a measure of the amount of light scattere...

When gas pipe is leaking, what methods would be used by the technician to identify the exact point of leakage? Using soap bubble solution What is the graphic tool used by meteorologists to give a succinct view of how wind speed and direction are typically distributed at a particular location Wind Rose What is the lowest portion of Earth's atmosphere called: troposphere (a height of about 3.7-6.2 miles (6-10 km) What three viruses cause the largest number of known cases ...

The Inverse Square Law is commonly used in which environmental health program areas to calculate the intensity or strength of a substance at a specified distance from the point source? a. radiation, lighting, and noise b. noise, air emissions, and radiation c. radiation, fluoridation in water, lighting, and noise d. lighting, sewage contamination in stream, and air emissions A If 15x + 3 = 7x - 13, then x equals a. - 2.0 b. +2.0 c. +2.5 d. +4.0 A What is the legal t...

The general administrative plan of an agency program provides the basis for: a. a search warrant b. an administrative warrant c. a seizure d. none of the above an administrative warrant Which amendment of the US constitution protects a nonpublic area from unreasonable searches and seizures? a. III b. IV c. V d. VI IV A standard for dish washing that states that the "total bacteria count should not exceed on hundred per utensil surface," is an example of what type of obj...

What is the most common cause of bacterial meningitis in children under 5 years of age? Haemophilus influenzae How is "giardiasis" usually transmitted to others? Person-to-person transfer of cysts from the feces of the infected individual Which of the following duties of state and local health agencies is intended to ensure that the public's health and welfare are protected? Regulatory responsibilities Which of the following is a measure of the amount of light scattere...

What is epidemiology? Epidemiology is the study of the distribution and determinants of health-related states or events in specified populations, and the application of this study to the control of health problems. What is a case definition? A case definition is a set of standard criteria for classifying whether a person has a particular disease, syndrome, or other health condition Describe the difference between descriptive and analytic epidemiology Descriptive epidemiology pro...

Primary headworks of a wastewater treatment plant: Bar screens, primary settling basins (clarifiers) A pH of 0 to 7 is what? Acidic A pH of 7 is? Neutral A pH of 7 to 14 is? Basic If there is color in water, in order to remove it, it must be? A suspension Is rabies a bacteria or virus? Virus How does rabies infect a human? Through their central nervous system What animals are safe from rabies? rodents and lagomorphs (non mammalians) ...

REGISTERED SANITARIAN CHAPTER 5 2023|2023/24 UPDATE|GRADED A+

SANITARIAN EXAM STUDY GUIDE 2023|2023/24 UPDATE|GRADED A+