Overview
Radon, a naturally occurring radioactive gas, can be harmful when exposed to humans. Any exposure to Radon is considered detrimental to human health although levels in excess of 4 pCi/L should be mitigated to acceptable levels. Studies have shown that Radon in the home causes more deaths per year than drowning, falls in home, and home fires combined. Radon can only be discovered through tests because it cannot be seen, smelled or tasted and can therefore be considered an invisible killer.
Elevated levels of Radon can be found in nearly 1 out of every 15 homes in the U.S. Due to the danger posed; all houses should be tested for elevated levels of Radon. If Radon is deemed a problem at your home or business there are several ways to mitigate the Radon down to acceptable levels. There are several links in the text with contact information for the State Radon offices throughout the U.S. and its territories.
The study materials for this course are based solely on the text “A Citizen’s Guide to Radon – The Guide to Protecting Yourself and Your Family From Radon” as published by the US Environmental Protection Agency (EPA).
The student must take a multiple-choice quiz consisting of ten (10) questions at the end of this course to obtain PDH credits.
Specific Knowledge or Skill Obtained
This course teaches the following specific knowledge and skills:
- How Radon is formed
- The quantities of Radon requiring an immediate reduction
- How to determine levels of Radon
- Methods to reduce radon in homes
Course
Click on the following link to the PDF document to review the course material before taking the quiz for credit.
How to Protect Against Radon Exposure in Homes
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