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Carbon monoxide poisoning. Carbon monoxide poisoning typically occurs from breathing in carbon monoxide (CO) at excessive levels. [3] Symptoms are often described as " flu -like" and commonly include headache, dizziness, weakness, vomiting, chest pain, and confusion. [1] Large exposures can result in loss of consciousness, arrhythmias, seizures ...
Infobox references. Carbon monoxide (chemical formula CO) is a poisonous, flammable gas that is colorless, odorless, tasteless, and slightly less dense than air. Carbon monoxide consists of one carbon atom and one oxygen atom connected by a triple bond. It is the simplest carbon oxide.
A carbon monoxide detector or CO detector is a device that detects the presence of the carbon monoxide (CO) gas to prevent carbon monoxide poisoning. In the late 1990s Underwriters Laboratories changed the definition of a single station CO detector with a sound device to carbon monoxide (CO) alarm. This applies to all CO safety alarms that meet ...
Carbon monoxide exposure can lead to flu-like symptoms that disappear once you leave the affected area. In high concentrations, it can be deadly. ... At higher levels, carbon monoxide exposure can ...
In recent years, schools across the state have reached dangerous carbon monoxide levels. In the Cambridge Commons dorm room at University of Wisconsin-Milwaukee, 17 students were hospitalized due ...
Many gases have toxic properties, which are often assessed using the LC 50 (median lethal concentration) measure. In the United States, many of these gases have been assigned an NFPA 704 health rating of 4 (may be fatal) or 3 (may cause serious or permanent injury), and/or exposure limits (TLV, TWA or STEL) determined by the ACGIH professional association.
Severe CO poisoning may lead to unconsciousness, coma and death. Chronic exposure to low concentrations of carbon monoxide may lead to lethargy, headaches, nausea, flu-like symptoms and neuropsychological and cardiovascular issues. [28] [26] The WHO recommended levels of indoor CO exposure in 24 hours is 4 mg/m 3. [29]
Airbnb says that it flags if listings don't have carbon monoxide detectors to guests in confirmation and reminder emails. A 2018 study in the journal Injury Prevention found that only 57.5% of U.S ...