ANS: inflame the surfaces of the parts of the body by their corrosive action ref. p. 201 9.4. What extremely dangerous gas can be produced when chlorinated hydrocarbons are exposed to welding radiation? ANS: phosgene
2005) 30-50% of all cancer patients will experience moderate to severe pain. Pain can be present at any stage of cancer, however the frequency and intensity increases with advancing stages. 75-95% of patients suffer from significant pain. From these figures we can see that pain is a huge side effect of cancer and appropriate treatment is essential for any patient’s physiological and psychological well-being. There are two main components recognised with bone cancer pain.
The blue area of the National Fire Protection Association (NFPA) 704 diamond identifies hazards related to: (1 point) A. Health 17.Which Department of Transportation (DOT) hazard class contains organic peroxides and oxidizers? (1 point) B. Class 5 18. A dangerous cargo manifest is most commonly associated with which mode of transportation?
Before I talk about the direct policy on smoking, I thought I would share some facts about tobacco. Lung cancer is the leading cause of cancer deaths among both men and women in the United States. Smoking-related deaths/health issues effect an estimated four hundred and thirty eight thousand American lives each year. Ninety percent of lung cancer deaths among men and eighty percent of lung cancer deaths among women are attributed to smoking. People who smoke are up to six times more likely to suffer a heart attack than nonsmokers, and the risk increases with the number of cigarettes smoked.
As these children grow older, they are actually, in many cases, at high risk of being seriously injured or even killed by this harmful thing, obesity. Only six years ago a survey was taken up that led to knowledge of estimated deaths caused by obesity-related illness. The astounding statistic shows that 112,000 to 325,000 American adults die from it every year. This means that people with the highest BMI’s are twice more likely to die prematurely than the average American. Here are a few examples of the illnesses caused by obesity: type 2 diabetes, cancer, cardiovascular (heart) disease, and asthma.
Serious long-term consequences, and even fatal complications, can result from deep vein thrombosis, or DVT. In DVT, blood clots form in the deep veins of the body, particularly the lower extremities. These clots can break free, travel to the lung, and block an artery. This circumstance is known as a PE, or pulmonary embolism. Approximately 60,000 to 100,000 deaths occur each year in the United States as a result of DVT associated pulmonary embolism, making it one of the highest causes of unexpected natural death (Andrews & Habashi, 2010).
The American Cancer Society states that lung cancer is the leading cause of cancer death for both men and women. Cigarette smoking is directly responsible for 87% of lung cancer cases in the United States annually. Secondhand smoke, which is the inhalation of smoke from another’s smoking, is a cause of lung cancer in nonsmokers (“Lung Cancer and Smoking Cigarettes”). According to the American Cancer Society, an estimated 3,000 adults that do not smoke will die each year from lung cancer due to breathing in secondhand smoke. Smoking cigarettes is by far the main contributor to lung cancer.
Cadmium is a ubiquitous heavy trace metal toxicant and is well known as an industrial pollutant. Exposures to cadmium have been reported to reduce male fertility. Chromium is an important heavy metal which possesses several industrial applications Occupational exposure to chromium leads to alteration of semen status and may adversely affect the reproductive success of exposed workers. Lead is the most significant toxin of the heavy metals. Industrial decisions, such as the addition of lead to paints, dyes, and gasoline, have created an epidemic of lead poisonings.
One, a study carried out by University of Hong Kong and the Department of Health that was reported in the South China Morning Post shows that there is a high correlation between level of physical activity in people and in the risk of dying from different diseases such as cancer. According to this study, it clearly shows that deaths resulting from lack of physical exercise are way higher than deaths from smoking. Actually, according to this study about 20% of all deaths among people who are aged thirty five and above are associated with lack of exercise which is evidently higher those deaths of the same group of people from smoking. Particularly looking at cancer, the risk of dying for men is about 45% and 28% for women due to lack of physical exercise from this chronic disease. From this study too, it shows that most of the people being diagnosed with cancer are people who spend a lot of hours watching television, and they are into jobs that require them to sit in the office for long hours a day such as 10 hours with no engagement to physical exercise at all.
Smoking is the largest cause of preventable death in the world and 90% of lung cancer patients developed lung cancer because of smoking. There are around 400 chemicals inside a cigarette and a large amount of it is toxic to your body. A few examples of chemicals are benzene (found in crude oil), Acetone (An ingredient in nail polish), turpentine (paint thinner) and nicotine, a highly addictive drug. Smoking contributes to your risk of coronary heart disease. This disease increases your likelihood or having a heart attack.