(課程影片配有英文和繁體中文字幕)

(Video captions: English and Traditional Chinese)

Course Description

Radiation is around us, both natural and man-made. Although everyone is exposed to radiation every day, misunderstanding about radiation is common. The Fukushima Daiichi nuclear plant incident has sparked off fear of the harmful effects of radiation around the world.

There are three sections in this e-learning module on radiation emergencies:
  • Section One is an introduction about the basics of radiation. For instance, the difference between ionizing and non-ionizing radiation and the different ways to measure radiation.
  • Section Two is about the health effects of acute exposure to radiation. The mechanisms by which ionizing radiation damages our cells and the clinical manifestations of acute exposure are introduced.
  • Section Three discusses the measures in response to a radiation emergency. The principles of emergency department preparedness, the use of personal protective equipment and the procedure of decontamination are presented.
Although this module is primarily for the first responders to emergencies, it is also suitable for the general public who are interested in knowing more about radiation. The healthcare professionals may find it useful in case they want to refresh some topics of radiation.

Course Goals and Objectives

Upon successful completion of this course, you will be able to:
  •      Explain the causes and consequences of a radiation emergency
  •      Identify the health risks of a radiation emergency
  •      Demonstrate the procedures for preparedness and protection for a radiation emergency