Carbon Monoxide Flashcards
Carbon Monoxide
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When would a LOW alarm sound on the CO meter?
When would a HIGH alarm sound on the CO meter?
Low n Slow- 36 ppm (exceed 35 ppm)
High n Fast-101 ppm (exceeds 100 ppm)
Low 36 ppm-100ppm
High 101ppm
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What is considered a CO INCIDENT?
What is considered a CO EMERGENCY?
Incident-1 thru 9ppm (38 code 2)
Emergency-10ppm (38 code 3)
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How many buttons are on the CO meter?
Which buttons do field units use?
4 buttons
GREEN circular button ONLY button field units use (left side)
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CO meter will ALARM how, if a concentration of CO is encountered at 100ppm?
36ppm-100ppm
SLOW tone (1 sec)
SLOW vibration (1 sec)
SLOW flashing RED light (1 sec)
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A LOW BATTERY on the CO meter would alarm how?
1 BEEP
1 FLASH
every 5 SECONDS
1 Quick Vibration every MINUTE
Low battery ICON will appear
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How will CO alarm, sound when a concentration of 101ppm is registered on the CO METER?
- FAST tone (1/2 sec)
- FAST vibration (1/2 sec)
- FAST flashing RED light (1/2 sec)
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When or if the Co Meter displays “OL”, what would that indicate?
1000 ppm or more of CO
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CO is a natural by product of INCOMPLETE COMBUSTION from fuels such as:
Coal Oil Methane Propane Wood Gasoline
Carbon a Monoxide Haz Mat 4 LEL UEL IGNITION TEMP of CO?
LEL-12.5%
UEL-74%
Ignition temp 1128 (Thanksgiving Day)
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How many parts of O2 are required to replace 1 part of CO?
CO is how much more attracted to hemoglobin than O2?
200 parts to replace 1 part CO
CO is 210 more attracted than O2
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When would FD recommend to evacuate at a CO call?
When would FD begin evacuation at a CO call?
Recommend CO emergency 10ppm-99ppm
Begin EVAC CO emergency 100ppm
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Who is notified when a FATALITY or SERIOUS INJURY associated w/ a CO INCIDENT is discovered?
Bureau Fire Investigation (BFI)
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What are the SYMPTOMS of MEDIUM CO poisoning?
- Vomitting
- Drowsiness
- Loss of consciousness
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What are SYMPTOMS of HIGH CO poisoning?
Seizure
Coma
Death
Permanent Brain Damage
Carbon Monoxide
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What are SYMPTOMS of LOW CO poisoning?
- Headache
- Flu symptoms
- Fatigue
- Nausea
- Dizziness
- irritability
- confusion