Tar Tar is a sticky brown substance produced by cigarettes that can stain a smoker’s fingers and teeth yellow/brown. It is also sometimes known as total particulate matter and is inhaled when a cigarette is smoked. Some of the chemicals in tar include benzene and benzo(a)pyrene. Tobacco Smoke Tobacco smoke contains many harmful gases that can be damaging to the body such as carbon monoxide‚ formaldehyde‚ hydrogen cyanide‚ ammonia and acrolein. Passive Smoking Passive smoking is involuntary smoking
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Visual Impaired Definition Blindness is the inability to see from light to dark or just the inability to see at all. In some cases it leads to total loss of vision. Visual impaired is a severe reduction of vision that can’t be fully treated by medical treatment or lenses. Blindness and visual impairment are often used as synonyms‚ in the sports world. The International Blind Sports Association (IBSA) and the U.S. Association for Blind Athletes (USABA) serve persons whose vision varies from
Free Blindness Ophthalmology Visual perception
teachers‚ control are the conditions within which learning takes place‚ and the transactions that support the child’s adaptive efforts to make sense of the world. That is why the researchers plan to design a device that will support the visually impaired children in terms of their learning needs. Although there are sample of case studies illustrates the range of individual differences encountered in children with visual impairments‚ in terms of ability‚ learning style‚ persistence‚ motivation‚ adaptivity
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Hearing is one of the major senses and like vision is important for distant warning and communication. It can be used to alert‚ to communicate pleasure and fear. It is a conscious appreciation of vibration perceived as sound. In order to do this‚ the appropriate signal must reach the higher parts of the brain. Hearing impairment - A reduction in the ability to perceive sound; may range from slight inability to complete deafness HI- it is a distinction between deaf and hard of hearing. Deaf
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Impaired driving is mainly known as operating a vehicle under the influence of drugs and/or alcohol. The rate of impaired driving has declined within the past decade‚ however the danger of it still lurks within Canadian youth. To begin with‚ according to MADD Canada‚ “motor vehicle crashes are the leading cause of death among 16 to 25 year olds‚ and alcohol and/or drugs are a factor in 55% of those crashes.” It is evident that within elderly generations‚ these numbers are lower. Such is the case
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Chemically- Impaired Nurses Jaime Littles Christina Mazzeo Sociology 101 Research Paper When deciding to enter the stressful and demanding field of nursing‚ I asked myself how will I physically‚ mentally‚ and emotionally deal with the demands of the profession? It takes a lot of long hours‚ knowledge of procedures and practices‚ and devotion to patients and their families. So how do nurses deal with the demands of their job? It has surprised me that in researching the profession
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Effects Of Smoking On The Mammalian Gas Exchange During the First World War‚ a lot of men started smoking and more women started smoking too during the 1940s and 1950s. Years later‚ it became apparent that certain diseases‚ such as chronic bronchitis‚ emphysema and lung cancer became a lot more common. Cigarette smoke contains over 4000 different chemicals. Many of these are harmful‚ including tar (a mixture of chemicals including carcinogens‚ which cause cancer)‚ carbon monoxide and nicotine
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Impaired and aggressive driving can both very often lead to incidents on the road. If you do either of them‚ you can risk your life and the life of others. If people drive responsibly they will reduce the chances of conflicts on the road and help make our roads safer. The definition of impaired driving is: driving under the influence of drugs‚ alcohol and fatigue. These influences can affect how you drive. For example‚ people might have blurry eyes‚ slow reaction time‚ and a lack of judgement
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Evaluation of Impaired Clinicians Multiple factors may contribute to medical malpractice. A clinician that has an impairment due to alcohol‚ drug addiction‚ a mental or physical condition‚ is at higher risk of engaging in unsafe professional practices. It is imperative to understand that‚ “One of the most enduring responsibilities of medical practitioners is to act for the good of the patients… and do no harm to anyone. This includes a longstanding ethical and professional responsibility to protect
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The American Nurses Association (ANA) defines an impaired nurse as one who “has cognitive‚ interpersonal or psychomotor skills affected by psychiatric illness and/or drug or alcohol abuse or addiction.” They go on to state that an impaired nurse “is unable to meet the requirements of the code of ethics and standards of practice of the profession.” Impaired nurses may be under the influence of alcohol‚ amphetamines‚ opioids‚ inhalants‚ sedatives‚ hypnotics‚ or tranquilizers. Some of these drugs may
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