Laser and its medical applications Presented by S. vignesh J. sabastian The Advent of the "Laser Scalpel" Early experimenters with medical lasers pointed out that there are surgical operations that are difficult to perform with the conventional scalpel and that a laser beam might be used instead. Initial trials showed that a finely focused beam from a carbon dioxide gas laser could cut through human tissue easily and neatly. The surgeon could direct the beam from any angle by using a mirror mounted
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and consumes 75% of the world’s prescription drugs. That says a lot about the rate in which drugs are prescribed in the United States. In 2010‚ enough prescription painkillers were prescribed to medicate every American adult every 4 hours for 1 month. It seems to be the fix all for doctors today. There is a pill that cures almost every aliment one may have‚ but at what price? Why do we in the U.S. have such a high rate for taking prescription drugs? According to the CDC antidepressants were
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prescription drug abuser. She even tried killing herself with a drug overdose‚ and had to have her stomach pumped out. Here are her parents! Mr. and Mrs. Smith: We are scared for her life‚ as a parent you can just do so much. She started abusing when her boyfriend broke up with her and she was so depressed and started taking antidepressant pill. Till she hurt herself by falling and got pain killers‚ she started relying on the drugs. When she ran out‚ she started using different over the counter drugs. She
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In Henry Wechsler’s‚ “Getting Serious about Eradicating Binge Drinking”‚ he discusses the issue of binge drinking. Binge drinking is an extensive problem on college campuses. The majority of colleges merely focus on the student‚ rather than what encourages students to drink. Fraternities‚ sororities‚ and athletics are huge sources of the students on campus who drink. There are many approaches colleges can take to decrease the problem‚ and many colleges are already getting a head start. It is also
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EFFECTS OF DRUG ABUSE ON ACADEMIC PERFORMANCE INTRODUCTION Drugs are chemical substances either synthetic or natural when taken that alter the normal physiological functioning of the body. Drug abuse relates to excessive use of psychotropic substances resulting to changes in behavior and normal functioning of the body. This paper looks into the effects of drug abuse (on academic performance)‚ the common drugs abused and ways and means of mitigating the same. It also looks into the common
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Prescription Drug Use and Abuse It was supposed to be a short course of treatment with tranquilizers after the death of her infant son 15 years ago. But Lynn Ray‚ 46‚ of Germantown‚ Md.‚ says her abuse of the anti-anxiety drug Xanax and other prescription drugs led to a long struggle with addiction that nearly ruined her life. Tranquilizers‚ which slow down the central nervous system and cause drowsiness‚ numbed Ray’s agony‚ helped her sleep‚ and untied the relentless knot in her stomach. Soon
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DRUG ABUSE AS A SOCIAL PROBLEM AMONG YOUTH Drug abuse is now surprisingly a major social problem that has sprouted out and is greatly harming our economy. Drug abuse in my own opinion is when drugs are not taken at the right time or in correct proportions. However‚ one can only limit drug abuse to taking hard drugs such as cocaine‚ nicotine‚ marijuana‚ etc. This is the kind of drug abuse that has a huge influence on the youth of today.
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effects of drug abuse amongst the youth A drug can be said to be any substance used in medicine. It can also be said to be any substance taken by some people to get a certain effect‚ such as happiness and excitement. A drug addict is said to be someone whose life has become dependent on drugs‚ hence drug abuse. Peer pressure; - youth associates themselves with different types of people‚ otherwise known as friends. Through the pressure from these friends they tend to have a taste of these drugs and once
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DRUG ABUSE VIKASH PATEL ALKA PATEL CHRIS GNED 500 RENEE SGROI 10TH NOVEMBER 2014 Introduction Definition of drug abuse: The habitual taking of addictive or illegal drugs. Some of the most commonly abused drugs
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indies | The Relationship Between Drug Abuse and Academic Achievement | ED67V-Quantitative Research Methods | | Daynea Marie Bowes-06000401 & Sasha Schaaffe- | 3/8/2012 | Deviance refers to any behavior‚ belief or condition which may go against the norms of a society or group with drug abuse being categorized as one such form of deviant behaviour (Wantanabe‚ 2006). Drug abuse among teens is a worldwide problem. In Jamaica‚ the use and abuse of drugs by teenagers has steadily increased
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