REHS EXAM QUESTIONS AND ANSWERS ALREADY GRADED A

REHS EXAM QUESTIONS AND ANSWERS ALREADY GRADED A Tapeworm infection is probably due to: echinococcus most outdoor air emissions are derived from transportation indoor air quality depends on 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 oxidation procedure is called the: COD a black light is used by food inspectors to determine the presence of rodent urine sodium thiosulfate is added to water sample bottles to inactivate chlorine in water minimum separation distance are required and specified between the disposal field and: dwelling, property line, water course, and well (all of the above) NIOSH is the research arm of: OSHA the mandated public health activities listed in title 8-chapter 52 on the NJ administrative code are known as: core activities the legal definition of air pollution in NJ states that is the presence of one or more air contaminants in the outdoor atmosphere the venetians took important steps toward the control of communicable diseases when the introduced the practice of isolating ships that were under suspicion of carrying epidemic diseases. This practice is called quarintine the term commonly used when a pathogenic organism enters and multiplies in the blood of a susceptible host is: septicemia which of the following organisms produces an environmentally resistant spore? clostridium botulinum a type of resource recovery program currently approved by NJ that, via special permit, allows clams to be taken from marginally polluted waters and cleansed prior to release for market sale is depuration in taking a lab sample for water microbiology, you should: use a sterile container, take at least 100 ml for total coliform, keep the sample cold and have the sample analyzed within 30 hrs (all of the above) in collecting a water sample for volatile organic compounds, you need a 40ml glass vial with septum seal and an acid preservative in choosing a laboratory, health departments must make sure they are NJDEPE certified for the test you want performed good public health management requires intelligence, organizational behavior, human resources, firm knowledge in health and epidedemiology. (all of the above) mixed construction/demolition material consisting of wood, metal, brick and concrete is considered a source separated recyclable and can be used as clean fill false which of the following characteristics may cause a chemical to be categorized as hazardous? flammable, toxic, corrosive, explosive (all of the above) which of the following act as sources of oxygen into a surface water? atmospheric reaeration and photosynthesis (both c and d) bacteria reproduce by fission which of the following is not a method of classifying viruses gram stain reaction which of the following is not a method of classifying bacteria? presence or absence of spikes on the membranous envelop the new jersey worker and community right to know act establishes a program for the disclosure of hazardous chemical substance information and it helps people in making informed decisions about the chemicals they work with and may be exposed to in their communities (A and C) if you ever wanted to know what hazardous chemicals are present at a covered facility what would you refer to? the right to know survey what agency will provide copies of the right to know survey for public and private sector facilities and hazardous substance fact sheets to anyone who makes a request? right-to-know county lead agencies How should shellfish be stored in a retail food establishment? ice What organ is radon most likely to affect? lungs If an inspector were to inspect a youth camp, which of the following would he ask to see? pool log containing ph and cl readings, written camp policies, proof of insurance, and administrative credentials (all of the above)