package deal for REHS exam 2023 updated to pass

REHS exam question and answers rated A+ 2023 fully solved1. A factor or agent which increases the risk of cancer is known as a a. teratogen b. mutagen c. carcinogen d. fomite - correct answer carcinogen 2. The four major causes of death among all age groups of Americans include all of th...

REHS 300 questions and answers rated A+ 2023 already passed What is an emetic? Describe a few examples observed in Environmental Health. - correct answer It is a chemical that induces vomiting. In E.H. emetics are used in Vector Control for rodent control, Red Squill What does USDA stamp on mea...

REHS Sample Exam Questions 1 correctly answered 2023 verifiedtime, distance, sheilding - correct answer What are the three things that provide protection against radiation? The A-weighted scale is most commonly used. It considers frequency, intensity , and impact level. - correct answer What scal...

NEHA REHS/RS Exam - Practice Questions fully solved 2023 passedThe 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, ai...

REHS/RS Study Guide question with complete solution 2023 fully solvedWhat does photodecomposition in a plastic bottle do in a landfill or waste dump? - correct answer Reduce the amount of waste In a newborn hospital wing humidifiers will? - correct answer Need to be cleaned frequently due to bact...

REHS Exam: Pool question and answers rated A+ 2023Pool Design Basic - correct answer Minimum 60% of water recirculation from gutters and skimmers, capacity of skimmers and gutters between 100 to 125% of pump recirculation capacity, indirect water connection to pool water supply lines, deck drains a...

REHS Food question and answers rated A+ 2023 well answered lag, log, stationary, decline - correct answer Bacterial growth phases Thermophillic - correct answer 113-158F Mesophillic - correct answer 59-112 Psychrophillic - correct answer 35-50 Flat Sour Spoilage - correct answer Caused ...

REHS exam – Pools question and answers graded A+ already passed 2023 % recirc from gutters/skimmers - correct answer 60% Indirect or direct connection to water supply - correct answer indirect how does deck and pool water drain to sewer - correct answer air gap public pool chlorination - ...

REHS Exam - Institutions & Housing rated A+ 2023 already passedAPHA appraisal methos - correct answer 0: unattainable perfect score 600: theoretical max penalty 300: practical max 75: median score APHA housing/dwelling score - correct answer A: good B: acceptable C: borderline NEEDS appra...

REHS Exam - Epidemiology (& some Communicable Disease)correctly answered 2023A Cohert Study is characterized by: - correct answer Group of exposed individuals who can easily be identified Allows for comparison of risk by what was and was not eaten ex: wedding A Case-Control Study is characteriz...

NEHA/REHS question with complete solution rated A+ already passed 2023How does the Institute of Medicine (IOM) defines the mission of public health? - correct answer As "fulfilling society's interest in assuring conditions in which people can be healthy". What are the 10 Essential Public Healt...

REHS- VECTORS(question & answers rated A+)2023 already passed Which sex of the mosquito bites? - correct answer -Females. 2.Why does a female mosquito have to take a blood meal? - correct answer -Needed in order to mature her eggs. 3.Why are mosquitos known as a vector? - correct answer -Bec...

Josh's REHS Study Guide(2023 updated)correctly answeredHow far to bury animals from the house - correct answer 100 ft How far to bury animals from the house - correct answer 100 ft What chemical is used to raise total alkalinity - correct answer Sodium bicarbonate What chemical is used to ...

REHS/RS question and answers rated A+ 2023 fully solvedWhat is the most common cause for bacterial meningitis in children under five years of age? - correct answer Haemophilus influenza type B How is giardiasis usually transmitted to others? - correct answer person-to-person transfer of cysts fro...