Rehs diseases - Study guides, Class notes & Summaries

REHS- VECTORS Exam Questions With Solutions Which sex of the mosquito bites? -Females. 2.Why does a female mosquito have to take a blood meal? -Needed in order to mature her eggs. 3.Why are mosquitos known as a vector? -Because they release infectious agents when taking a blood meal. Inoculation. 4.Describe the diseases which a mosquito can spread. -Four common diseases of the mosquito are Plasmodium Vivax (Malaria), Yellow Fever, Encephalitis, Filariasis. 5.Describe the lifecycle of ...

REHS/RS study guideWhat is the most common cause of bacterial meningitis in children under 5 years of age? - correct answer Hemophilic influenza How is "giardiasis" usually transmitted to others? - correct answer 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? - correct answer Regulatory responsibilities Which of th...

REHS Study Guide Questions and Answers Rated A What is the depth at which flies can emerge from a landfill? 6 inches compacted and 5 inches noncompacted Why is the use of cooper sulfate crystals recommended for some septic tanks systems It will destroy roots that the solutions comes in contact with What is the overall purpose of bar screens, comminutors, and grit chambers when it comes to wastewater treatment? It removes larger solid What is the most plentiful form of available water? Groundw...

REHS EXAM QUESTIONS WITH COMPLETE VERIFIED & UPDATED SOLUTIONS Tapeworm infection is probably due to: - Answer ️️ -echinococcus most outdoor air emissions are derived from - Answer ️️ -transportation indoor air quality depends on - Answer ️️ -sources of air pollution in the building, sources of pollution outside the building, and the exchange of air between the inside and outside the total amount of oxygen demand in a sample (in mg/L) as measured by a specific strong chemical ...

NC REHS Vector Control QuestionsMost widespread cockroach in restaurants? - correct answer German Roaches are capable of spreading - correct answer Salmonellosis Most important aspect in roach control - correct answer maintaining good sanitation pesticides used in cockroach control - correct answer cannot sanitation flies generally spread disease by - correct answer mechanical transmission Mosquitoes have been known to spread - correct answer encephalitis Mosquito genus r...

REHS Kentucky Study Guide Questions Correctly Answered To Score A+

REHS Revision Exam Questions Correctly Answered. What is the depth at which flies can emerge from a landfill? - CORRECT ANSWER 6 inches compacted and 5 inches noncompacted Why is the use of cooper sulfate crystals recommended for some septic tanks systems - CORRECT ANSWER It will destroy roots that the solutions comes in contact with What is the overall purpose of bar screens, comminutors, and grit chambers when it comes to wastewater treatment? - CORRECT ANSWER It removes larger soli...

REHS/RS Exam (Latest 2023/2024) Complete Questions and Verified Answers| 100% Correct| Grade A Q: What is the most common level used in a sound level meter? Answer: Level A Q: Sound can be controlled by which of the following ways? Answer: Turning off or stopping the sound, Shielding (choose ALL OF THE ABOVE) Q: Which organization regulates that the structure of a house is properly constructed? Answer: HUD Q: What is NOT a characteristic of a common hous...

REHS – Disease Latest Update with Certified Solutions EPIDEMIC a widespread occurrence of an infectious disease in a community at a particular time. ENDEMIC of a disease or condition) regularly found among particular people or in a certain area. EPIZOOTIC relating to or denoting a disease that is temporarily prevalent and widespread in an animal population. ZOONOSIS a disease that can be transmitted to humans from animals. PANDEMIC (of a disease) prevalent over a whole country or the world...

REHS Kentucky Study Guide Questions and answer 2023 verifiedWhat is the most plentiful form of available water? Groundwater What are Waterborne Diseases? Results from ingestion of water that is harboring a pathogen example: Typhoid fever. What are Water-washed Diseases? Spread by fecal-oral route or person to person contact. Facilitated by lack of personal hygiene. What are Water-based Diseases? Caused by infection arising through ingestion of pathogenic agent Example: g...