Asbestos Exposure Threshold, asbestosdefinition.com | The definition of an Asbestos Exposure Threshold is a medical test used to determine the amount of asbestos fibers inhaled into the lungs, which has been shown to cause mesothelioma or lung cancer.
Many factors can affect the Asbestos Exposure Threshold, including the type of asbestos and the amount inhaled, as well as the level of asbestos exposure.
Asbestos exposures can come from occupational exposure, medical or dental work and natural asbestos exposure. Studies show that daily breathing in asbestos fibers can expose an individual to asbestos at a rate of as much as 2.5 pounds per day. Asbestos is so hazardous to human health that the Asbestos Hazard Standard (AHSS) was adopted to protect workers.
Medical procedures, such as chemotherapy, greatly increase the chances of being exposed to asbestos due to the very low Asbestos Exposure, as does perform certain procedures such as x-rays or having a needle taken into the body. The reason the AHSS was established was to reduce the exposure of patients undergoing cancer treatments. Before the AHSS was adopted, many hospitals had policies in place limiting the amount of asbestos released to patients.
Studies have also shown that high levels of Asbestos Exposure are associated with different types of cancers, including mesothelioma. An Asbestos Exposure Threshold has been determined based on the amount of asbestos inhaled, as well as the amount of asbestos inhaled and deposited within the lungs.
How to Determine Your Asbestos Exposure Threshold
When conducting a study to determine the Asbestos Exposure Threshold, investigators will assess patients through three main methods. First, these methods are used to determine the amount of asbestos inhaled during a certain procedure, such as being exposed to asbestos during surgical procedures, as well as the amount of asbestos inhaled and deposited within the lungs. Second, another method of determining the Asbestos Exposure Threshold is through measuring the amount of asbestos released into the air from one’s lungs, as well as the amount of asbestos released.
When an asbestos worker undergoes a procedure where the lungs are being exposed to asbestos, a tube is inserted into the patient’s chest through which air is taken for testing purposes. A mathematical model is then used to determine the amount of asbestos in the lungs.
Secondly, when examining the amount of asbestos released into the air, researchers often look at the disease resulting from the asbestos exposure, which includes mesothelioma, lung fibrosis and asbestosis. A model that determines the amount of asbestos inhaled and deposited within the lungs is also used to determine the Asbestos Exposure Threshold.
One of the methods that investigators use to determine the Asbestos Exposure Threshold is to use the risk-ratio model, which can be used to estimate the degree of asbestos exposure for various procedures. This risk-ratio model can also be used to calculate how much asbestos an individual has inhaled.
Studies show that as little as one out of every twenty-one workers at a particular facility can be exposed to Asbestos, while another ten employees at the same facility can be exposed to the Asbestos Hazard Standard (AHSS). If this number is multiplied by the amount of asbestos released, then the Asbestos Exposure Threshold can be determined.
Using these calculations for people from different places, such as clinics, hospitals, and some governmental facilities, researchers have discovered that the number of workers exposed to Asbestos increases exponentially with each person’s age, gender, and race. Some studies show that each person who becomes exposed to asbestos on a regular basis is at a significantly increased risk of developing the Asbestos Disease.
Another method of determining the Asbestos Exposure Threshold is through high-powered microscope technology. Since the particles emitted from asbestos are small, the particles can be seen with a microscope.
If an individual is exposed to the Asbestos Hazard Standard, the AHSS, through an asbestos exposure, the amount of asbestos in the lungs should be measured for each person. Results from these tests can then be used to determine the Asbestos Exposure Threshold for a particular worker, which is then used to determine the risk of developing Mesothelioma or lung cancer.