Bi-Weekly Fire Fighter Safety Quiz
#33

The toxic effects of carbon monoxide depend on?

1. Length of exposure
   
   
2. Concentration
   
   
3. Breathing and heart rate
   
   
4. Physical condition
   
   
5. All of the above

The answer can be found @ http://www.cdc.gov/niosh/fire/reports/face200505.html
Report F2005-05 Michigan, Recommendation #8

For suggestions to improve this quiz program please call: (304)285-5858 or
e-mail Jay Tarley at: jst9@cdc.gov