Chronic Obstructive Pulmonary Disease Christopher Lanenga Kendra Tillis Mandy Duea Marna Nersesian Michael Eiden HCS 330 October 4, 2010 Sheela Hirao Chronic Obstructive Pulmonary Disease Although many have heard of the destruction smoking and nicotine can do, much only associate lung cancer with this deadly habit; however, a more common disease can develop. Chronic Obstructive Pulmonary Disease (COPD) is the most frequent form of lung disease, which typically develops after long-term exposure to irritants that damage the lungs and the airways. COPD breaks down into two forms, which are chronic bronchitis, a long-term cough with mucous, and emphysema, defined as a destruction of the lungs over time. In the United States, approximately
B -Environmental Lung Diseases: *Result from inhaled dust or chemicals *Pneumoconiosis is a general term used for a group of lung diseases caused by inhalation and retention of mineral, metal or dust particles *Repeated exposure to the irritant can cause pul. Fibrosis -Chemical pneumonitis *Results from exposure to toxic chemicals *Clinically pt has pul edema -Hypersensitivity pneumonitis *An individual inhales irritants to which they are allergic too *Clinical manifestations occur w/in 4-6 hrs of exposure and incl. fever, chills, cough, SOB and malaise Clinical Manifestations: -Typically do not appear for 10-15 yrs after exposure but incl. dyspnea, coughing, wheezing and weight loss -Cor pulmonale is a late manifestation. *Cor pulmonale is an enlargement of the right ventricle Check what ya know (Answers at end) 6.)
PRELIMINARY CHEMISTRY ASSESSMENT TASK 1. Identify the sources of pollution which accompany the combustion of organic compounds and explain how these can be avoided. Combustion refers to the burning of a substance in oxygen. It is a process in which a self-sustained chemical reaction occurs at temperatures above those of the surroundings. Combustion of organic compounds can result in detrimental impacts on the environment such as the generation of acids and production of carbon monoxide, particulates and soot.
3)Describe how those body parts are affected The whole body- since it affects your lungs, your blood flow will be affected. Every time your heart beats it sends blood holding carbon dioxide to your lungs which will exchange the carbon dioxide (exhaling) for oxygen (inhaling). Lung cancer could affect your breathing process, so you may not get enough oxygen in your blood, so you might have "dirty blood" (dirty blood being blood still holding carbon dioxide). 4) How is the disease treated? symptoms?
Atmospheric Pollution Environmental Science SCI 275 University of Phoenix July 29, 2011 BY Reigard U. Brown Sr. The paper that I am writing will be about one of the problems we have in the world is Atmospheric pollution. Atmospheric pollution is the introduction of chemicals, particulate matter that cause harm or discomfort to humans and living organisms in our atmosphere. There are many different ways that air pollution can be omitted into the air we breathe like pollution that comes from house cleaning products, older model cars, energy plants, and forests fire.
Megerdichian, Araz 04/29/09 SVN Batch 8 Clinical Instructor: Jocelyn Villa Chronic Obstructive Pulmonary Disease Chronic obstructive pulmonary disease (COPD) refers to a group of lung diseases that block airflow and make it increasingly difficult for you to breathe. Emphysema and chronic bronchitis are the two main conditions that make up COPD, but COPD can also refer to damage caused by chronic asthmatic bronchitis. In all cases, damage to your airways eventually interferes with the exchange of oxygen and carbon dioxide in your lungs. Most COPD is caused by long-term smoking and can be prevented by not smoking or quitting soon after you start. Damage to your lungs can't be reversed, so treatment focuses on controlling symptoms and
Long-term cigarette smoking is the most common risk factor for COPD. Also pipe smokers, cigar smokers (especially when inhaled) and people exposed to large amounts of secondhand smoke are at risk. Long-term exposure to chemical fumes, vapors and dusts often found in the work field can also irritate and damage your lungs. With the exception of a rare genetic disorder known as alpha-1-antitrypsin deficiency, COPD is 100% preventable by not smoking and taking proper precautions in regards to inhalation of lung irritants. All of the preventable risks factors listed are irritants that damage the lungs over a period of years.
Asthma is a disease that affects the breathing of a patient. This occurs when the respiratory airways become obstructed. Asthma causes inflammation of the airways and causes mucus buildups from the constriction of muscles and the collection of thick mucus and swelling. Symptoms include wheezing, coughing, chest tightness, and shortness of breath. Asthma interferes with breathing due to a cause of obstruction in the supply of oxygen and removal of carbon dioxide.
David M. Valdez Ms. Sifuentes MDCA-1402 27 May 2013 Emphysema Emphysema is a disease of the lungs that primarily causes the person with that disease to have shortness of breath in their everyday life. Emphysema destroys the tissues of the lungs that are vital to support the physical shape of the lungs. It is mostly caused by cigarette or tobacco smoking or air pollution. It is included in a group of diseases called chronic obstructive pulmonary disease or COPD is the abbreviation in medical terms. There are some obvious symptoms if you smoke, also some might have emphysema for many years without noticing any of the signs or symptoms.
Then there's the most known "side-effect" oral cancer. Using chew tobacco has a direct effect on oral health. Cancers that distress the lips, gums, cheeks, or palate are quite frequent ("Smokeless"). Developing heart disease as a result of smokeless tobacco is not as familiar to folks as oral cancer. The user is at a greater risk of heart problems when using snuff.