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Inhalant. Inhalants are a broad range of household and industrial chemicals whose volatile vapors or pressurized gases can be concentrated and breathed in via the nose or mouth to produce intoxication, in a manner not intended by the manufacturer.
Oxygen toxicity is a condition resulting from the harmful effects of breathing molecular oxygen ( O. 2) at increased partial pressures. Severe cases can result in cell damage and death, with effects most often seen in the central nervous system, lungs, and eyes. Historically, the central nervous system condition was called the Paul Bert effect ...
Traffic warning signs with lights. Some warning signs have flashing lights to alert drivers of conditions ahead or remind drivers to slow down. In Britain, they are called warning lights. Flashing lights can be dangerous for people with certain forms of epilepsy and/or sensory processing disorder .
Aerosol burn. An aerosol frostbite of the skin is an injury to the body caused by the pressurized gas within an aerosol spray cooling quickly, with the sudden drop in temperature sufficient to cause frostbite to the applied area. [ 1] Medical studies have noted an increase of this practice, known as "frosting", in pediatric and teenage patients ...
2O charger (bottom right), cracker (top right) and balloon. 3 liter can of recreational nitrous oxide to fill up balloons. Nitrous oxide (street name nangs, hippy crack, whippets, whippits or cannies) is a gas which can induce euphoria, hallucinogenic states and relaxation when inhaled. [ 1] Nitrous oxide is a neurotoxin and excessive use can ...
A woman is suspected of huffing fumes before her car exploded outside a shopping center in Massachusetts, police say. Fire rescue crews responded at about 3:50 p.m. Saturday, July 22, after a ...
The 2007 revisions to ANSI Z353.4 allowed for the 'safety alert symbol' found on 'Danger', Warning' and 'Caution' headers to be replaced with the ISO 7010 "W001 - General warning" symbol to enable compliance with ISO 3864-1 for signs used in international situations or equipment being exported abroad.
Signs including Stop, Yield, No Turns, No Trucks, No Parking, No Stopping, Minimum Speed, Right Turn Only, Do Not Enter, Weight Limit, and Speed Limit are considered regulatory signs. Some have special shapes, such as the octagon for the Stop sign and the crossbuck for railroad crossings.