Rehs exam pools Study guides, Class notes & Summaries

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 appraisal method - correct answer USPHS method Neighborhood Environmental Evaluation Decision System fewer variables that APHA General ventilation - correct answer 33% outside fresh air bathro...

% recirc from gutters/skimmers - ANSWER-60% Indirect or direct connection to water supply - ANSWER-indirect how does deck and pool water drain to sewer - ANSWER-air gap public pool chlorination - ANSWER-automatic chlorinator Bacterial disease - ANSWER-Staphylococcal streptococcal trachoma salmonella leptospira pseudomonas legionella shigella mycobacterium campylobacter E. coli viral disease - ANSWER-Enterovirus Norwalk HepA protozoan disease - ANSWER-Giardia crypto...

% recirc from gutters/skimmers 60% Indirect or direct connection to water supply indirect how does deck and pool water drain to sewer air gap public pool chlorination automatic chlorinator Bacterial disease Staphylococcal streptococcal trachoma salmonella leptospira pseudomonas legionella shigella mycobacterium campylobacter E. coli viral disease Enterovirus Norwalk HepA protozoan disease Giardia cryptosporidium naegleria fowleri en...

% recirc from gutters/skimmers - Answer- 60% Indirect or direct connection to water supply - Answer- indirect how does deck and pool water drain to sewer - Answer- air gap public pool chlorination - Answer- automatic chlorinator Bacterial disease - Answer- Staphylococcal streptococcal trachoma salmonella leptospira pseudomonas legionella shigella mycobacterium campylobacter E. coli viral disease - Answer- Enterovirus Norwalk HepA protozoan disease - Answer- Giardia ...

NEHA Exam. Top Questions and answers, 100% Accurate, rated A+ Slow Sand Filter or 1 Micron - -How Do you Filter out Giardia Lambia? CDC - -What agencies respond to bioterrorism Attacks? 10 Ft. - -What is the minimum distance between a water line and a sewer line in a trailer park? High Nitrates - -Methemoglobinemia is caused by what? Interview complainant - -What is the first thing you do if you suspect several coworkers ill from Sick Building Syndrome? 1. Pest Free 2. Clean...

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...

Cole's EHS NEHA Exam Study Guide, Questions and answers, 100% Accurate, graded A+ How do you filter out giardia lambia? - -Rapid sand filtration Pharmaceuticals in water treatment plants are - -Both solid and liquid Which mosquito is the highest cause of encephalitis in the US? - -Culex What is it called when milk is heated to 191-212 - -Pasteurization Order of priority: power outage at restaurant, chlorine gas leak at pool, no hand sink at food festival - -Chlorine gas, power ...

REHS exam QUESTIONS |237 Questions with 100% Correct Answers | Verified | Latest Update 2024 what would you expect from a swimming pool with a high pH reading? cloudiness and irritation to the eyes Which will raise pH in a pool? Soda ash (sodium carbonate) or Caustic Soda (NaOH) Which chemical is used to oxygenate swimming pool water? sodium carbonate how would a swimmer most likely contract legionella pneumopila from a pool? inhalation of pool water vapor swimming pool water clarity is mea...

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 occupancy d. Writ of h...

REHS exam 1. A factor or agent which increases the risk of cancer is known as a a. teratogen b. mutagen c. carcinogen d. fomite - ANS carcinogen;2. The four major causes of death among all age groups of Americans include all of the following except. a. homicide b. accidents c. malignant neoplasms d. heart disease - ANS homicide;3. In recent years, the largest number of rabies cases were associated with a. skunks b. bats c. dogs d. raccons. - ANS skunks;4. Asbes...