Radiation is one of the physical hazards that we can encounter either in our daily lives or occupations. For some, it involves working in medical or dental facilities where radiation is used to diagnose or treat certain medical conditions.
DQ1 Radiation Sources
Radiation is one of the physical hazards that we can encounter either in our daily lives or occupations. For some, it involves working in medical or dental facilities where radiation is used to diagnose or treat certain medical conditions. For others in the industry, radioactive materials may be used to test for metal fractures, welds, etc. In the military or weapons production, handling radioactive devices or materials is an occupational hazard. The type of protection needed to prevent injury varies with the nature of the material and how it is used. How many of you work around some form of radiation? Has anyone ever been involved in a significant radiation event?
Sources of radiation are all around us all the time. Some are natural and some are man-made. Use the calculator below to estimate your yearly dose from the most significant sources of ionizing radiation. Radiation dose is expressed in a unit called millirem (mrem). In the United States, the average person is exposed to an effective dose equivalent of approximately 620 mrem (whole-body exposure) per year from all sources. How did your yearly dose measure up to the average person in the U.S.? What was the highest contributor to your exposure? https://www.epa.gov/radiation/calculate-your-radiation-dose
DQ2 Noise and Vibration
Noise-induced hearing loss is widely prevalent but under-appreciated for the epidemic that it is. What are some of the challenges in hearing loss prevention in the workplace? What can be done? The National Institute for Occupational Safety and Health (NIOSH) Sound Level Meter App is one tool available to the public to download on mobile iOS devices that measures sound levels in the workplace and provides noise exposure parameters to help reduce occupational noise-induced hearing loss. Build a chart showing your measurements of five different noise sources found in your home or workplace. By definition, are those sources considered to be hazardous or not?
Do you have any vibration issues in your work? Does anyone work with power tools on a regular basis?
DQ3 Thermal Stress
One of the occupational hazards for anyone who works outside is the threat of temperature extremes. Anyone that has worked in construction in the South can tell you that thermal stress is real! Similarly, someone who works in the frozen foods section of the local grocery store can tell you how hard it is all year round. If you were an occupational safety and health professional, describe some of the specific hazards that you would find in your geographical location. What type of controls would you recommend to protect workers? What type of situations have you personally experienced?
OSHA has an ongoing campaign for heat: Water – Rest – Shade. They’ve even created a Heat Safety Tool App for mobile phones, see http://www.osha.gov/SLTC/heatillness/heat_index/heat_app.html and a web page on occupational heat exposure at: https://www.osha.gov/SLTC/heatstress/index.html
Collepals.com Plagiarism Free Papers
Are you looking for custom essay writing service or even dissertation writing services? Just request for our write my paper service, and we'll match you with the best essay writer in your subject! With an exceptional team of professional academic experts in a wide range of subjects, we can guarantee you an unrivaled quality of custom-written papers.
Get ZERO PLAGIARISM, HUMAN WRITTEN ESSAYS
Why Hire Collepals.com writers to do your paper?
Quality- We are experienced and have access to ample research materials.
We write plagiarism Free Content
Confidential- We never share or sell your personal information to third parties.
Support-Chat with us today! We are always waiting to answer all your questions.
