Rehs questions - Study guides, Class notes & Summaries

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 meat signify? - correct answer The meat products have been processed and inspected by the USDA (United State Department of Agriculture) and has passed food quality inspections Mobile Home parks are monitored by what Federal agency? - correct answer Housing and U...

2024 REHS QUESTIONS & ANSWERS VERIFIED 100% CORRECT!!

Which is not one of the core functions of Environmental Public Health? A. Assurance B. Coordination C. Assessment D. Policy Development Answer B. Coordination 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 Answer B. Ten e...

REHS DiseasesColorado Tick Fever - correct answer Virus Rodents Adult Wood Tick Wood Tick - correct answer Dermacentor Anderson Eastern Equine Encephalitis (EEE) - correct answer Virus Birds, reptiles, rodents, adult mosquitoes, man Adult mosquito/Infected mosquito eggs EEE Mode of Transmission - correct answer Culiseta melanura St. Louis Encephalitis - correct answer Virus Mosquito Can become meningitis SLE, WEE, and West Nile Mode of Transmission - correct answer Cu...

Soil permeability procedure involves evaluating a soil core or test pit. What does the procedure yield? a. Permeability estimated seepage rate b. Permeability estimated application rate c. Permeability estimated range correct answer: b. Permeability estimate How does chlorine kill microorganisms and bacteria? a. By weakening enzymes and destroying internal organelles b. By attacking lipids in cell walls and destroying enzymes and structures inside c. By breaking bonds and poisoning...

REHS Exam Bloodborne Pathogens Questions and Answers Latest Update

What is the most common cause of bacterial meningitis in children under five years of age? a) Neisseria meningitides b) Group B Streptococci c) Streptococcus pneumoniae d) Haemophilus influenzae type B - d) Haemophilus influenzae type B How is "giardiasis" usually transmitted to others? a) Person-to-person transfer of cysts from the feces of the infected individual b) Drinking unfiltered water from streams and lakes c) Drinking unboiled water from streams and lakes d) Drinking inadequ...

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REHS – Vectors Questions and Answers 100% Correct | Updated 2024

REHS Questions with All Correct Answers What would you expect from a swimming pool with a high pH reading? - Answer-Cloudiness and eye irritation Which will raise the pH of a pool? a. Calcium Bicarbonate b. Calcium Carbonate c. Soda Ash or Caustic Soda - Answer-Soda Ash or Caustic Soda Soda ash is - Answer-Sodium Carbonate NaCO3 Caustic Soda is - Answer-NaOH Which chemical is used to oxygenate swimming pool water? a. Ozone b. Sodium Carbonate c. Sodium Bicarbonate d. Ca...