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REHS Questions Which organ is radon most likely to affect? Lungs Why are animals used in lab testing? Test results can be analyzed in a much shorter period of time :( If an inspector were to inspect a youth camp, which if the following would he/she ask to see? Pool H2O log containing p...

REHS -HousingMinimum outlets &/or light fixtures pure habitable room - correct answer Either 2 outlets or 1 outlet & 1 light fixture Type of room that requires an emergency egress - correct answer Sleeping room below the 4th story Which colony was the 1st to start housing inspections, passed...

REHS Foodborne illness/communicable diseasesspores involve viruses true or false - correct answer false True or false spores cannot be cooked, boiled or fried out - correct answer true A bacterial intoxication. Heat resistant spore former. Associated with starchy foods such as rice, potato...

REHS EXAM-RADIATION USES AND PROTECTION In many cases, x-ray beams or fluoroscopes will extend past the fluoroscopic screen and protective lead, thereby exposing the operator to the direct beam. a. True b. False - correct answer a. True Neutrons can have a. biological effects b. the ab...

REHS EXAMTapeworm infection is probably due to: - correct answer echinococcosis most outdoor air emissions are derived from - correct answer transportation indoor air quality depends on - correct answer sources of air pollution in the building, sources of pollution outside the building, and...

REHS exam1. 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 the following except. a. homicide b. accide...

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 o...

REHS WastewaterSludge and scum accumulation, and the appearance of particles of solids in the effluent from a septic tank is an indication of what? a. a failure in the absorption field b. a septic tank in need of cleaning c. a water line leak d. the need to replace the septic tank - correct a...

REHS Environmental Engineering, Planning, and Impact AnalysisA certificate of compliance is issued by the ____________ when a system is properly installed. a. manufacturer b. health department c. EPA d. property owner - correct answer health department The proper sequence of a solid waste ...

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 T...

REHS: Course 8 - Zoonoses, Vectors, Pests & WeedsWhat is the causative agent for Plague? a. Borrellia burgdorferi b. Yersinia pestis c. Rickettsia typhi d. Xenopsylla cheopis - correct answer Yersinia pestis In order what are the phases of the mosquito life cycle? a. egg, numph, adult b. e...

REHS: Course 7- Hazardous MaterialsThe first American law passed to influence the disposal of hazardous waste was: a. RCRA b. TSCA c. CERCLA d. EPCRA e. all of the above - correct answer RCRA The four characteristics that casue a waste to be hazardous are: a. ignitability, corrosivity, rad...

REHS: Course 2- Statutes & RegulationsIn the US Constitution, due process is addressed in: ( you may select mor than one answer) a. Amendment I b. Amendment V c. Amendment VI d. All of the above - correct answer Amendment V Amendment VI Most state constitutions provide immunitites from li...

REHS: Course 1: General Environmental Health Which is not one of the core functions of Environmental Public Health? a. assurance b. coordination c. assessment d. policy development - correct answer Coordination Monitoring environmental and health status to identify and solve community envir...

REHS- Communicable diseases 1/3 - correct answer What fraction of water and food borne illnesses are reported? Onchocerciasis - correct answer river blindness, neglected tropical disease caused by parasitic worm carried by black flies Neglected Tropical Diseases - correct answer Thirteen t...

REHS CH 3The 5 major risk factors that contribute to food borne illness according to data from the CDC are: improper holding temperatures, inadequate cooking, contaminated equipment, food from unsafe sources and personal hygiene A. True B. False - correct answer A. True Temporary food event co...

REHS 3350-95L quizzes According to the syllabus, discussion, quiz, or exam not completed by the due date. - correct answer Answer: is not acceptable unless a valid medical excuse can be provided. According to the syllabus, any attempts to contact your instructor either via email, phone, or text...

REHS 3320 ch. 5An appraisal of what it is in family life that influences the family member experiencing illness or disability can become _____ - correct answer the basis for the development of appropriate family helping strategies. Family assessment is often a key ingredient for _____ - correct...

REHS 2018What entity regulates manufactured housing? - correct answer HUD What entity regulates manufactured housing? - correct answer HUD How far should a waste pipe be located from the drinking water pipe in a mobile home MINIMUM? - correct answer 10 ft How far should a waste pipe be l...

REHS 300 questionsWhat 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 Squall What does USDA stamp on meat signify? - correct answer The meat produ...

REHS - Solid WasteLaws impacting solid waste - correct answer Clean Air Act of 1970 Clean water Act 1972 Marine Protection, Research, and Sanctuaries Act Garbage - correct answer Animal and vegetable waste from food processors. Garbage originates from restaurants, gardens, markets, grocery, h...

REHS - solid and hazardous wasteopen dumps - correct answer new dumps banned in US typically located in abandoned quarries, low areas, hillsides Purpose of modern landfill - correct answer to reduce the risk of hazards of pollution garbage - correct answer putrescible solid waste refuse...

REHS - Onsite WastewaterBOD definition and how its measured - correct answer Biological oxygen demand. Best single measure of WW or polluted water difference between initial dissolved O2 and dissolved O2 after stated period of time (usually 5 days = BOD5) COD definition and how its measured -...

REHS - microbiologyAcid Fast stain is for what type of bacteria - correct answer Mycobacterium (tuberculosis and leprosy) What type of bacteria forms spores? - correct answer gram +, bacillus and clostridium obligate aerobes - correct answer organism that requires a constant supply of oxyge...

REHS - Disease EPIDEMIC - correct answer a widespread occurrence of an infectious disease in a community at a particular time. ENDEMIC - correct answer of a disease or condition) regularly found among particular people or in a certain area. EPIZOOTIC - correct answer relating to or denotin...

NEHA REHS/RS Exam - Practice Questions 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 radiat...

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 - co...

Emergency PreparednessICS - correct answer Incident Command System-organizational framework for emergency response in which all operations are controlled through an Incident Commander who controls site. What does an Incident Commander do? - correct answer Controls emergency site: identifies haz...

Cole's EHS NEHA Exam Study Guide How do you filter out giardia lambia? - correct answer Rapid sand filtration Pharmaceuticals in water treatment plants are - correct answer Both solid and liquid Which mosquito is the highest cause of encephalitis in the US? - correct answer Culex What ...

CHAPTER 1 HISTORY OF REHABILITATION (REHS-2301) can be seen as a philosophy, concept, discipline, service delivery system - correct answer Rehabilitation Refers to a process of restoring an individual to the fullest levels of functioning possible - correct answer Rehabilitation broadly defi...

CDPH REHS TERMSBulletin 74-90 - correct answer Improperly constructed, altered, maintained, or destroyed wells are a potential pathway for introducing poor quality water, pollutants, and contaminants to good-quality groundwater. Granular media filters - correct answer a process for removing sus...

California REHS examination Toxin - correct answer poisonous substances produced by certain microorganisms. pathogenicity - correct answer the level of damaging effect of microorganisms Exotoxin - correct answer proteins that are produced by certain species of largely Gram-Positive Bacteri...

CA REHS WastewaterWastewater must reach the treatment plan in how many days? - correct answer 2 days How is sewage strength determined? - correct answer 1. measure BOD over 5 days at 20C, typically higher in summer than winter 2. suspended solids 3. COD What is the best single measure of w...