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Asbestos research paper
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You know that having asbestos in your home can be dangerous, but do you know how and where to find it? Asbestos is generally safe until it is disturbed, but remodeling projects and other household improvements can expose you to asbestos if you're not careful. Deteriorating and damaged building materials, too, can release asbestos. In order to keep your family safe, it is important to know where you may encounter asbestos. It is also important to learn how to take a sample of any suspect material to determine if it is asbestos or something more benign.
Asbestos Sample Defined
Asbestos is a fibrous mineral material naturally found in soil and rock formations. The term is a generic one and can refer to any one of six different minerals, according
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When asbestos is handled, its tiny fibers float through the air and enter the body. When inhaled, these fibers lodge in the lungs and stay there, eventually causing lung cancer. Asbestos exposure has also been associated with stomach cancer, laryngitis, immune system suppression, enlargement of the heart and pleural abnormalities. The risk of these health problems increases with the amount of asbestos you are exposed to, the length of time you are exposed and how often you are exposed. It is still critical to be cautious when obtaining a sample, as a safe level of asbestos exposure has not been …show more content…
The sample should be about the size of your thumbnail. Be sure to cut through every layer of the material so your sample is complete. Whenever possible, cut your sample from an existing hole or crack rather than creating a new one. Once the sample is free, immediately drop it into your airtight container or bag. Seal the container right away and wash the outside off with a damp paper towel. Wipe your knife and any other tools clean as well.
Remove your coveralls and wrap them in the plastic tarp. Wrap the paper towel and any other debris in the plastic as well before securing the plastic in a tightly closed trash bag. Immediately dispose of the trash bag. If there is any chance that you have left debris on the floor where you were working, clean the area thoroughly with a wet mop.
Once the area is clean and the trash disposed of, it is safe to remove your respirator. Use the marker to label the sample container with your name, address and the date. If you are taking more than one sample, label each one with a note stating which room or area it was taken from. When that is finished, take a thorough shower to remove any asbestos fibers that may be clinging to your skin or hair.
Where Does My Sample
Radon gas is currently the leading cause of lung cancer in the nonsmokers. Radon gas is harmless in small amounts but sometimes becomes concentrated in homes built on soil wi...
... in inhabitants living close to smelters and arsenical chemical factories. Citizens who live near waste sites with arsenic may have an increased risk of lung cancer as well.
One of the common diseases in the respiratory system that many people around the world face is emphysema or also known as chronic obstructive pulmonary disease (COPD). It is a chronic lung condition where the alveoli or air sacs may be damaged or enlarged resulting in short of breath (Mayo Clinic, 2011). If emphysema is left untreated, it will worsen causing the sphere shaped air sacs to come together making holes and reduce the surface area of the lungs and the amount of oxygen that travels through the bloodstream, blocking the airways of the lungs (Karriem- Norwood, 2012). The most common ways a patient can get emphysema are by cigarette smoking or being exposed to chemicals, dust or air pollutants for a long period of time. Common physical exams reveal a temperature of 100.8 Fahrenheit, 104 beats per minute, a blood pressure of 146/92, and a respiratory rate of 36 breaths per min (Karriem- Norwood, 2012). (see appendix A.1,A.2, A.3, A.4 for complete proof.)
Diagnosed with lung cancer, now what!? Time to do some research. Lung cancer is the number one cause of deaths in males and females. The causes, diagnosis, and treatment of lung cancer have advanced recently with new technology available to scientists and the medical profession. Lung cancer develops when the cells grow abnormally and tumors form instead of healthy lung tissue. It can take place in one or both lungs, normally the cells that line the air passages. Not all tumors are cancerous, the ones that do not spread are benign tumors. The more tumors that develop in the lungs will cause the lungs to work less efficiently. The metastatic tumors spread to other parts of the body passing through the blood stream or lymphatic system.
Asbestos is a group of silicate minerals that is now a known carcinogen. However, it was once used in a variety of construction materials, including insulation and pipe wrappings, due to
Begin collecting samples with the pure hexane. Keep adding hexane so that the silica gel column does not run dry. Collect one 20 ml sample. Repeat with 90:10 hexane and collect 4 20-mL bottles. Repeat with 80:20 hexane and collect 2 20-mL samples.
The collapse of the World Trade Center caused a toxic dust cloud that covered parts of Manhattan and Brooklyn. Several of these toxins can cause alterations in the cell that may eventually cause lung cancer including the toxins explained in this paper. Each of these three chemicals are known to cause lung cancer through aerosol exposure. The concentration of the chemicals and the length of the exposure of these chemicals affect the risk of being diagnosed with lung cancer. As stated previously, several of these toxins had exposures over the regulation limit from the collapse of the World Trade Center. There are few studies on the effects of the World Trade Center dust because of how relatively recent this event occurred. Since lung cancer is
Fold your utilized sanitary napkins up, much the same as it was the point at which you expelled it from the bundle for the first time. You ought to wrap bathroom tissue around the sanitary napkins and after that, throw it in a trash can.
HEALTH EFFECTS OF CRYSTALLINE SILICA EXPOSURE Description of Silicosis When workers inhale crystalline silica, the lung tissue reacts by developing fibrotic nodules and scarring around the trapped silica particles [Silicosis and Silicate Disease Committee, 1988]. This fibrotic condition of the lung is called silicosis. If the nodules grow too large, breathing becomes difficult and death may occur. Silicosis victims are also at high risk of developing active tuberculosis [Myers et al.].
The topic that I will be focusing on for this assignment is on the screening of lung cancer, since this is one of the most controversial debates all across the world. The significance of this topic is that when it comes to lung cancer screening, many individuals may or may not abide by it. There are many reasons to why individuals may not want to have their screening done for lung cancer. The top two reasons are that the screening itself is expensive and secondly, the results that they get from the screening may not be accurate. Imagine, if the results came up as a positive, for the ones who really do not have lung cancer, the amount of pain, time and money that they have put into the curing of lung cancer, is painful. At the same, time it is not fair for them to go through this much, when they actually do not have lung cancer. In this paper, I will discuss how lung cancer screening is a controversial issue and why it impacts us as a society and what problems that the family members, friends and medical doctors have to face if something does goes wrong.. Here is a portion of my essay that will appear on the final copy of my essay.
This is why they think it would be better to leave the product alone and not remove it. Spokesperson Carla Pereira told the News that asbestos should often not be a concern as long as it is maintained properly. “It’s important to understand that the presence of asbestos in our schools is not a health risk. Health concerns only arise if asbestos is crumbled or pulverized,” said Pereira. This means that in its regular state, asbestos is harmless, but once it is crumbled into finer pieces capable of being breathed in, it is very dangerous. Health Canada has made several steps in trying to fix this situation, such as giving teachers, students, and faculty safety lessons on avoiding
In 2007, the world consumed 5.3 billion tons of coal, 31.1 billion tons of oil, 2.92 trillion cubic meters of natural gas, and 65,000 tons of uranium. All of these energy needs could have been met with only 6,600 tons of thorium, an abundant, slightly radioactive element found in the Earth’s crust.
Smoke within the home is more dangerous than in a public area. Record studies show that smokers are less affected from smoke than non-smokers. Non-smokers are at more of a high risk to have complications than the actual smoker. Secondhand smoke is also linked to some of the more fatal illnesses, such as, low birth weight, respiratory disease, and sudden infant syndrome. Now studies have showed that the deaths from secondhand smoke are at a record high. Secondhand smoke tends to kill around fifty thousand people each year.
Many of these chemicals have been proven to cause cancer. Many of these chemicals also affect the nonsmoker who inhales "secondhand" smoke, which makes secondhand smoke another major cause of lung cancer. If you smoke, you are more likely to develop the disease. Men who smoke are 22 times more likely to develop lung cancer, while women who smoke are 12 times more likely. The earlier you start smoking, the longer you smoke increases the danger....
they create many breathing and heart conditions like cancer and other threats in the body, that is why children who are exposed through air pollutants are most likely to have pneumonia and asthma.