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A gas duster, also known as tinned wind, compressed air, or canned air, is a product used for cleaning or dusting electronic equipment and other sensitive devices that cannot be cleaned using water. This type of product is most often packaged as a can that, when a trigger is pressed, blasts a stream of compressed gas through a nozzle at the top.
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. [2] [3]
There may also be skin irritations or chemical burns and eye irritation or conjunctivitis. A person with chlorine gas poisoning may also have nausea, vomiting, or a headache. [1] [2] [3] Chronic exposure to relatively low levels of chlorine gas may cause pulmonary problems like acute wheezing attacks, chronic cough with phlegm, and asthma. [2]
Liquified petroleum gas including propane and butane is sometimes used. These all may also be used as a topical anesthetic , due to the numbing effect of cold, though there is risk of frostbite . Cold sprays are sometimes used to carefully freeze and kill attached ticks , with successful application often resulting in the dead tick falling off.
Nitrogen dioxide poisoning may alter macrophage activity and immune function leading to susceptibility of the body to a wide range of infections, and overexposure to the gas may also lead to methemoglobinemia, a disorder characterized by a higher than normal level of methemoglobin (metHb, i.e., ferric [Fe 3+] rather than ferrous [Fe 2 ...
Eating or drinking too quickly can irritate the diaphragm - as can drinking carbonated beverages, overeating, or swallowing air when chewing gum, says Nagata. Hiccups can also be a symptom of a ...
There have been 17 fatalities related to the use of laughing gas in the UK between 2006 and 2012.
A lot of it has to do with what the treadmill is working. “The biggest muscles are in your lower body—your quads and glutes, among other things,” says Albert Matheny, RD, CSCS, co-founder of ...