Rehs exam review Study guides, Class notes & Summaries

RS/ REHS Practice Exam Review Questions & Answers, rated A+ 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) Drin...

REHS/RS Exam Review Questions and answers, VERIFIED/ The mission of public health - -Fulfilling society's interest in assuring conditions in which people can be healthy. The aim of public health - -Is to generate public interest in health by applying scientific and technical knowledge to prevent disease and promote health as an organized community of professionals. The core functions of public health agencies at all levels of government. - -Assessment, policy development and assura...

Water REHS Study Review Exam. Unconfined aquifer (water-table aquifer) - CORRECT ANSWER Not below a confining later water table aquifer - CORRECT ANSWER the top of the saturated zone top of aquifer In a water table aquifer - CORRECT ANSWER Well water and ground water are same level Public Water System - CORRECT ANSWER a system for the provision to the public of water for human consumption through pipes or other constructed conveyances PWS SDWA (Safe Drinking Water Act) - CORRECT...

REHS EXAM 1The phases of case management - correct answer Assessment, planning, implementations What’s assessment phase? - correct answer Diagnostic study of the client and the client's environment. Involves initial contact, gathering and assessing information. Focus on evaluating the need or request for services, assessing their appropriateness, and determining eligibility for services. What’s the planning phase? - correct answer Process of determining future service delivery in a...

REHS_Big_Practice_Exams 1,2&3 Q&A Updated Spring 23/24. REHS REVIEW BIG PRACTICE EXAM 1: 1. The most important factors in the xmsn of waterborne disease is: A) indirect contact and virulence B) dosage and virulence C) direct contact and dosage D) fomite and pathogen 2. In many jurisdictions, what needs to be issued before a newly constructed building, structure, or business can be opened, used, or occupied? a. Eminent domain b. Deed to the property c. Certificate of use or occupanc...

REHS/RS Exam Review Questions and answers, graded A+ What is the most common cause for bacterial meningitis in children under five years of age? - - Haemophilus influenza type B 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 What is a m...

REHS EXAM 1 The phases of case management - correct answer Assessment, planning, implementations What’s assessment phase? - correct answer Diagnostic study of the client and the client's environment. Involves initial contact, gathering and assessing information. Focus on evaluating the need or request for services, assessing their appropriateness, and determining eligibility for services. What’s the planning phase? - correct answer Process of determining future service delivery in...

REHS Chapter 3 - Food Protection Exam Guide Review Test. Hazard - CORRECT ANSWER Physical, chemical, or biological property that may cause an unacceptable consumer health risk Allergen - CORRECT ANSWER Any nonparasitic antigen (protein)capable of evoking a hypersensitive immune response in allergic individuals Eight most common allergens - CORRECT ANSWER Milk, soy, egg, wheat, finfish, shellfish, peanuts, and tree nuts Pathogens - CORRECT ANSWER The group of bacteria capable of cau...

NEHA REHS/RS Exam -Review Questions with 100% Answers 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 *Ans* A If 15x + 3 = 7x - 13, then x equals a. - 2.0 ...

EBL - ANSWER-elevated blood level iron MCL in water - ANSWER-4ppm radon source - ANSWER-uranium pH of wastewater - ANSWER-6-9 (6.5-8.5avg) nematodes - ANSWER-ancylostoma/necator (hookworms), anisakiasis (roundworm), trichinella (roundworm) cestodes - ANSWER-taenia solium and saginata (tapeworms) trematodes - ANSWER-schistosoma 12 hour incubation - ANSWER-Clostridium perfrigens 2 hour incubation - ANSWER-S. aureus condemn - ANSWER-pronounce unfit for use, commonly by of...