Illicit drug use is one of the major public health issues in the United States. This research investigation will study if the presence of preservatives in urine samples will affect the accuracy of a urine drug test, specifically as it relates to workplace drug testing. Typically, when a person is asked by an employer to provide a urine sample, no direct supervision is involved during the collection process. Therefore, employment candidates may attempt to cheat the drug test by adulterating the urine specimen. As a result, it is important for laboratories be able to identify any such adulterated specimen, taking into account the presence of preservatives due to extended shipping times. In this research investigation, common preservatives
will be added to known adulterated urine specimen to determine their overall effect on the accuracy of the test results. Adulterated urine samples will be experimentally obtained using a selection of commonly known methods of adulteration, such as adding household chemicals like Visine eye drops, bleach, and laundry detergent, or commercial products such as UrinAid or Urine Luck. The urine samples will be tested using adulteration test strips. The results will be analyzed for accuracy, looking specifically for evidence of false negatives. The experimental conditions that will be explored include varying the amount of time between collection and analysis, and the temperature at which the urine samples are kept.
The varieties of pharmaceutical and prescription drugs that are available to the public provide many different consequences, which could lead to other health problems among users. Opioids, for example, are typical...
The experiment was conducted in three parts: Part A of the experiment consisted of extracting caffeine from an aqueous solution; Part B consisted of using three different compounds: benzoic acid, succinic acid, and sodium benzoate; and the last part of the experiment consisted of using a solid neutral compound with an acid or base impurity.
Lasix is known as the “water pill” it’s a diuretic administrated orally.(1) The active ingredient of Lasix is furosemide, but also includes a number of inactive ingredients including lactose monohydrate NF, magnesium stearate NF, starch NF, talc USP, and colloidal silicon dioxide NF. (1) The peak effects of furosemide are typically seen within the first hour of two after a dose of the medication. (1). Lasix is prescribed for individuals to treat edema that may arise from congestive heart failure, liver cirrhosis or renal disease. (1) In adults, furosemide may also be taken to treat hypertension itself.(1) Furosemide comes in 20, 40, and 80mg tablets as well as oral suspensions.(2) Furosemide is absorbed rapidly from oral suspension at 50 minutes, and from tablets at 87 minutes.(2) Food may slow down the absorption of the drug and alter the bioavalibitly.(1) Furosemide binds to plasma proteins, albumin being the main plasma protein that furosemide binds to, at 91-99%, and peak plasma concentrations increase with the increase of a single dose.(2) Furosemide is excreted through the urine and the remainder is excreted in the feces. (2) The half-life for furosemide is approximately 2 hours but the diuretic effects last 6-8 hours. (2)
In quite a few lower-class communities, phrases like “your mom is a crack head,” or “shut up crack baby” are said jokingly to make fun of someone during what we call a “rip session.” Although said as a joke, some are very offended by the comments. Why? because for some, crack addiction hits too close to home for comfort. Seeing how easy it is obtained in lower class and poverty stricken neighborhoods, many find themselves falling victim to the powerful substance, crack cocaine. Low sociable economic systems are just one of the many factors that can lead to the use, and addiction of crack cocaine, others include movies, music, peer pressure, alcohol and cigarette ads. In this report I will discuss the effects, consequences, and possible treatment for crack cocaine addiction.
Severe mood swings, violent rages, memory loss—each of these problems were a part of my family life during the past two or three years. These problems are the result of alcoholism. Recently, a member of my family realized his abuse of alcohol was a major problem to not only himself, but also to those around him. He would lose control of his temper and often would not even remember doing it the next day. Alcohol became a part of his daily life including work, home, and any other activities. His problem was that of a "hidden" and "high-society" alcoholism. When he was threatened with the loss of his job and the possibility of losing his family, this man knew it was time to get help. After he reached his lowest point, he took the first step towards recovery—admitting his problem.
Dogs in Drug Detection. (2009). In P. Korsmeyer & H. R. Kranzler (Eds.), Encyclopedia of Drugs, Alcohol & Addictive Behavior (3rd ed., Vol. 2, pp. 26-28). Detroit: Macmillan Reference USA. Retrieved from http://go.galegroup.com/ps/i.do?p=GVRL&sw=w&u=tel_s_tsla&v=2.1&it=r&id=GALE%7CCX2699700159&asid=f4e2876ec4248cc89deed7c186b1b455
Cannabis, which is mainly referred to as marijuana, is a widely used psychotropic drug. There are a variety of species of cannabis, including, "Cannabis salvita, C. indica, and C. ruderalis" (Amar, 2006). Cannabis is made up of several different types of compounds known as cannabinoids. The main component in these compounds that is responsible for cannabis' psychoactive qualities is "∆9 - tetrahydrocannabinol", or THC (Amar, 2006). Cannabinoids function by binding to two receptors, CB1 and CB2. These receptors inhibit cAMP formation and calcium channels, as well as initiate the opening of potassium channels (Meyer and Quezner). There are three different types of cannabinoid receptor antagonists that have been discovered, including endocannabinoids, which are a natural part of an organism, phytocannabinoids, which originate in plants, and synthetic or man-made cannabinoids (Fisar, 2009). These antagonists play an important role in regulating the effects of cannabinoids.
this is called toxicological or other product safety assessment. And some tests are used for an assortment of other vital tests.... ... middle of paper ... ...
The Web. The Web. 10 Apr. 2014. The 'Standard' of the 'Standard'. http://www.drugwarfacts.org/. Miron, Jeffrey A. & Co.
Many people today view alcohol and drugs very differently than how they were portrayed years ago. In earlier years, there were not that many drugs that were used to save lives as the several different types of drugs that are used today. Today there are drugs used for different treatments for all kinds of diseases. Drugs are a business in which makes billions of dollars, both legally and illegally. Society views drugs majority of the time as something for saving lives, helping society for the better, but many don’t realize the millions of lives it’s destroying. Substance abuse from alcohol, illegal drugs to over the counter drugs and cigarettes can go from a casual once and a while thing to becoming an addiction. Substance abuse can be a huge gateway to addiction that can escalate very quickly. A lot of the time we convince ourselves that people chose to do these drugs so frequently, that addiction is a willing option they do to them-selves. Substance abuse and addiction are more than an individual problem it is a social issue.
This video and article was related to the epidemic of heroin among women and the middle class in the United States. This was a very powerful article and video it opened my eyes to the growing problem of opiate use as a gateway drug. It explained how many people are getting addicted to prescription painkillers and moving on to heroin as a replacement drug. In addition, it explained that this addiction does not discriminate it affects people of all walks of life from all cultures, genders, and ages. According to the article, “We see addiction in all walks of life, from 60-year-olds to teenagers, in people of all races, in men and women" (Szabo, 2015).
Imagine a cold, unheated apartment in the middle of Hollywood. A bachelor sized apartment. No pictures hanging on the wall, a mattress in the middle of the floor, a hard back folding chair sitting in the middle of the room, a few kitchen utensils and some old pots and pans laid on and around the kitchen stove with no place to go. You could hear the traffic zooming by on Franklin Avenue. When you opened the door with your key, you could see cockroaches running about on the walls and the floors. It felt was cold and smelled awful. The first time I was visited by my then boyfriend, I watched him shoot cocaine, and kept a careful eye on where all the cockroaches were headed. It wasn't long before I allowed him to shoot me up also. It happened in that apartment, the place two sick, suffering addicts, my boyfriend and I, called home. This is the place I remember when I think about taking another drink again. By God's grace, I will never have to go back there again. Thirteen years later, I am still so grateful for my sobriety and abstinence from all mind-altering drugs. I'd like to tell a bit of my story and a bit of my recovery. The feeling I got after cocaine went through my veins, into my brain was like nothing I'd ever felt before. It was sure ecstasy. My body convulsed as the drug took its effect. Time was no longer a part of my world.
Alcohol and drug abuse is one of biggest problems in United States today. It is not only a personal problem that dramatically affects individuals' lives, but is a major social problem that affects society as whole. "Drug and alcohol abuse", these phrases we hear daily on the radio, television or in discussions of social problem. But what do they mean or what do we think and understand by it? Most of us don't really view drug or alcohol use as a problem, if that includes your grandmother taking two aspirins when she has a headache or your friends having few beers or drinks on Saturday night. What we really mean is that some drugs or alcohol are being used by some people or in some situations constitute problem with which our society must deal. It becomes a real problem when using or I should say abusing drugs cause accidents, antisocial behavior, broken relationships, family instability, crime and violence, poverty, unsafe streets and highways, worker absenteeism and nonproductivity, and the most tragic one death. The situation in which the drug or alcohol uses accurse often makes all the difference. The clearest example is the drinking of alcohol, when individual begins to drink during the job, at school, or in the morning, we have evidence that indicates a potential drinking problem. If a person takes narcotic drug because he just wrecked his knee while his physician prescribed playing football and the drug, most of us would be not concerned. If, on the other hand, he took the same drug on his own just because he likes the way it makes him feel, then we should begin to worry about him developing dependence. Even use of illegal drugs are sometimes acceptable, but it also depends on situation, for example in some countries smoking marijuana is legal just like drinking alcohol in United States. Some subcultures even in United States that accept the use of illegal drugs may distinguish between acceptable and unacceptable situation, some college age groups might accept marijuana smoking at a party on weekends, but not just before going to a calculus class. Most of people would accept a fact that a bartender or a waiter who is working at a night club is having a beer or a drink on his break or that a landscape worker is having a cold beer with his lunch on a hot summer day. I'm not saying that it is "OK" but we wouldn't complain a...
substances ruin the body and mind so badly and quickly that no one should try
Office of the National Drug Control Policy. "National Survey on Drug Use and Health." May 2008. Print. 26 March 2014.