REHS EXAM PREP (ACTUAL 2025/2026) QUESTIONS WITH
100% VERIFIED CORRECT ANSWERS | LATEST VERSION
What is an emetic? Describe a few examples observed in Environmental Health.It is a chemical that induces vomiting. In E.H. emetics are used in Vector Control for rodent control, Red Squill
What does USDA stamp on meat signify?The meat products have been processed and inspected by the USDA (United State Department of Agriculture) and has passed food quality inspections
For hot water sanitizing what are the MINIMUM temperatures required in CURFFLaW and the Model Food Code?CURFFLaw is 180 degrees F for 30 sec The Model Food Code is 171 degrees F for 30 sec
Describe what types of chlorinate hydrocarbon pesticides are and why they are banned from use in U.S.A? 1 / 3
DDT, Chlordane, Linda are examples. They are very persistent in the environment (does not biodegrade easily or quickly and affects the reproductive cycles of many wildlife.
FEMA responsibilities -make resources available to State or Local Emergency Response Efforts -Goal is to lessen the impact of all types of Emergencies, before they occur and during -Provide Direct Assistance -Provide Professional and Technical Personnel -Handle Requests for Federal Assistance or Assistance from other states
What is FEMA?Federal Emergency Management Agency directs various federal agencies that deal with disasters relating to public health and environmental health such as Environmental Protection Agency (EPA) and Department of Health and Human Services (DHHS)
What is the Command Incident System?Incident command system (ICS) is the statewide accepted on the scene emergency or disaster response plan instituted by the police department, fire department, search and rescue operations. and hazardous materials incidences. 2 / 3
What are the components that integrate ICS system together to control personnel, equipment, and communications.
- common terminology
- Integrated communication
- Command Structure
- Consolidated action plans
- manageable range of control
2.modular organization
7.designated incident facilities 8.Comprehensive resource management
Lag phase bacteria is being transferred from one medium to another or the organism present are in a slow growth mode due to cold or hot temperatures
Log phase binary fusion, exponential division
Stationary phase the amount of live bacteria is equal to dead bacteria.
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