Heroin Addiction - 1345 Words

Heroin According to The National Institute on Drug Abuse, heroin is an illegal, highly addictive drug. It is both the most abused and the most rapidly acting of the opiates. Heroin is processed from morphine, a naturally occurring substance extracted from the seed pod of certain varieties of poppy plants. It is typically sold as a white or brownish powder or as the black sticky substance known on the streets as â€Å"black tar heroin†. Although purer heroin is becoming more common, most street heroin is†cut† with other drugs or with substances such as sugar, starch, powdered milk, or quinine. Street heroin can also be cut with strychnine or other poisons. Because heroin abusers do not know the actual strength of the drug or its true†¦show more content†¦In the brain, heroin is converted to norphine and binds rapidly to opioid receptors. Abusers typically report a feeling a surge of pleasurable sensation-a â€Å"rush†. The intensity of the rush is a fun ction oof how much drug is taken and how rapidly the drug enters the brain and binds to the natural opioid receptors. Heroin is particularly addictive because it enters the brain so rapidly. With heroin, the rush is usually accompanied by a warm flushing of the skin, dry mouth, and a heavy feeling in the extremities, which may be accompanied by nausea, vomiting, and severe itcing. After the initial effects, abusers usually will be drowsy for several hours. Mental function is clouded by heroin’s effect on the nervous system. Cardiac function slows. Breathing is also severely slowed, sometimes to the point of death. Heroin overdose is a particular risk on the street, where the amount and purity of the drug cannot be known. The long term effects of heroin use and the most detrimental is addiction itself. Addiction is a chronic, relapsing disease, characterized by compulsive drug seeking and use, and by neurochemical and molecular changes in the brain. Heroin also produces profo und degrees of tolerance and physical dependence, which are also motivating factors for compulsive use and abuse. As with abusers of any addictive drug, heroin abusers gradually spend more and more time and energy obtaining and using the drug. Once they are addicted, the heroinShow MoreRelatedHeroin Addictions1873 Words   |  8 Pagesbattling his heroin addiction since we were fifteen years old, and I have seen firsthand how this disease can rip a family apart. Andy’s addiction has inflicted such tremendous stress and hurt on my parents and watching them try to help him recover from this addiction is heartbreaking. It is heartbreaking because I am powerless to help heal our family; I would not wish this pain on my worst enemy, because my stepbrother’s addiction has been one of the greatest trials of my own life. Heroin has becomeRead MoreHeroin Addiction And Recovery Of Heroin1436 Words   |  6 PagesHeroin Facts About Heroin Addiction and Recovery Heroin addiction kills thousands of people across the United States each year. It was initially viewed as a low-income, inner city problem, but now has spread to Caucasian, suburban communities along with all other neighborhoods and demographics. Heroin addiction can affect anyone, and it is important for all people to understand the facts. What is Heroin? Heroin, originally developed by the Bayer Pharmaceutical Company as a cough suppressant inRead MoreThe Effects of Heroin Addiction770 Words   |  3 PagesHeroin is illegal and highly addictive. (Dupont, 1997). It remains as the most common drug among drug, among all the opiates (Lalander, 2003). The opiate is made from morphine. Morphine occurs naturally in seed pops of various poppy plants. In most cases, it is sold as a brown or black sticky powder. Currently, purer forms of heroin are becoming more common in the streets today (Research Council of Norway, 2013). Many heroin addicts usually inject or smoke it. On average, a heroin addict may injectRead MoreHeroin Addiction and Its Effects698 Words   |  3 PagesHeroin By paul brady INDEX * INTRODUCTION * HEROIN * WHAT ARE ITS SHORT-TERM EFFECTS? * WHAT ARE ITS LONG-TERM EFFECTS? * CONCLUSION * BIBLIOGRAPHY INTRODUCTION The aim of this assignment is to explain about the drug Heroin, its addiction, describing its short and long term effects. Which are illustrated in diagrams below and to give a better understanding of the drug. This topic of discussion has taken an interest as Heroin addiction is on theRead MoreHeroin Addiction Essay1377 Words   |  6 PagesHeroin Addiction Heroin addicts have the psychological dependence on heroin that leads them into the state of self-destruction and the possibility of leading to death by the extreme use of heroin. Never estimate the poppy flower for its power that withholds the fiends to their mentality enduring the euphoria enslavement of the mind that contained for many centuries. The heroin addiction nation is a self numbing injection and dry approach to have the mind under the state of the greatest feeling ofRead MoreDrug Addiction : Drugs And Heroin Addiction1130 Words   |  5 PagesThe arguments for whether or not to prescribe heroin to treat heroin addictions are controversial. Henden and Baeroe (2015) state both sides of the arguments being that some believe â€Å"it is in the nature of heroin addiction for individuals to lose their ability to resist their desire for heroin,† which knowing the nature of chemical dependency, heroin addicts would not refuse any heroin, so it still possibly an invalid c onsent to research participation as they did not have a free choice to reallyRead MoreHeroin Addiction : The United States1743 Words   |  7 PagesHeroin Addiction in the United States Overview of Heroin Addiction in the U.S. Heroin addiction is one of the leading killers of adolescents and adults in the United States. In recent years, addiction has skyrocketed, and â€Å"the rate of heroin-related overdose deaths increased by 286 percent between 2002 and 2013.† In 2002, â€Å"100 people per 100,000 were addicted to heroin, and that number has doubled by 2013† (The National Institute on Drug Abuse 2013). The most affected populations include low incomeRead MoreHeroin Addiction : Contributing Factors1527 Words   |  7 PagesHeroin Addiction: Contributing Factors in a Global Issue Abstract This paper will examine the impact of heroin addiction on the family, the individual, the child, the adult, older adults, special populations, on minorities, while taking in consideration various approaches in assessments, treatment recommendations, and ethical concerns. Introduction The purpose of this paper is to identify heroin addiction’s impact on lifespan and family, while taking in consideration multiculturalRead MoreThe Treatment Of Heroin And Opiate Addiction1657 Words   |  7 PagesToday, in society, there has been a huge rise in the amount of deaths due to heroin overdose and addiction. Heroin and opiate addiction is something that needs to be recognized within our society in order to help protect one another. In this essay, I will explore the different methods of treatment, health insurance issues, and how the addicts affect the society. Information involving treatment for heroin and opiate addicts needs to be more prevalent in society because we do not hear much about howRead MoreEssay on Heroin Addictions in Females1206 Words   |  5 Pages To look at the heroin addiction in females, we will first have to look at where it all began. A study done by Deborah L Rhoads shows that, in the early 19th century, â€Å"Society considered it a wealth or status symbol for most middle and upper middle-class women to need to have numerous home visits from their male doctors who often prescribed opiate medicine for â€Å"female† complaints. A lady was expected to need of chemical assistance, and Laudanum, a liquid opiate preparation, was the female medication

Natural Science Physics free essay sample

This seems to go in a linear pattern however not enough information to determine why the sudden drop after the peak. 2. Develop a hypothesis relating to the amount of dissolved oxygen measured in the water sample and the number of fish observed in the body of water. If the added dissolved oxygen in water is increased then the greater the number of fish will be observed. 3. What would your experimental approach be to test this hypothesis? My experimental approach would be is to have dissolved oxygen water at hand pouring after a certain amount and time to observe the fish that is gathering at a certain area in the water. Recording my observation in a controlled environment is the key with the safety in mind. 4. What are the independent and dependent variables? The independent variable is the dissolved oxygen water and the dependent variable is the amount of fish that appears. We will write a custom essay sample on Natural Science Physics or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page 5. What would be your control? Water absent of dissolved oxygen, temperature, humidity, the current if plausible. 6. What type of graph would be appropriate for this data set? Why? A line graph is the appropriate data set to show the increases and decreases of observed fish to appear at a certain level of dissolved oxygen water. . Graph the data from Table 1: Water Quality vs. Fish Population (found at the beginning of this exercise). You may use Excel, then â€Å"Insert† the graph, or use another drawing program. You may also draw it neatly by hand and scan your drawing. If you choose this option, you must insert the scanned jpg image here. 8. Interpret the data from the graph made in Question 7. As you add increments of dissolved oxygen water the population of fish increases. However, once it reaches a certain peak the population dips then returns back up. It is uncertain why this happened but all I can say is that I need more information of whether the change was influenced by other variables and will the population of fish stay constant if the added dissolved water increases further on. Exercise 2: Testable Observations Determine which of the following observations (A-J) could lead to a testable hypothesis. For those that are testable: Write a hypothesis and null hypothesis What would be your experimental approach? What are the dependent and independent variables? What is your control? How will you collect your data? How will you present your data (charts, graphs, types)? How will you analyze your data? 1. When a plant is placed on a window sill, it grows three inches faster per day than when it is placed on a coffee table in the middle of the living room. Testable Hypothesis: If I place the plant on the window sill and not on the coffee table located in the middle of the living than my plant will grow 3 inches faster per day. Null hypothesis: If I place my plant on the window sill and not on the coffee table located in the middle of the living room than my plant will not grow as fast per day. What would be your experimental approach? I would have two plants to compare one on the window sill and one on the coffee table in the middle of the room. I would collect measurements in centimeters with a ruler and record my findings every day for three weeks. What are the dependent and independent variables? Independent variable is the plant on the window sill. Dependent variable is how fast the plant grows. What is your control? The control is the regular plants outside the garden. How will you collect your data? Every day for three weeks I will record the growth in cm and comprise a table after three weeks. Then I would make a line graph to compare the plants growth speed. Record any physical findings that might alter my experiment. How will you present your data (charts, graphs, types)? I will present my finding on a line graph labeled for two plants showing the difference throughout the days in the three weeks. How will you analyze your data? I would analyze my data by proving that my hypothesis was right that the plant will grow faster on the window sill compared to the coffee table. Then point out other factors that could influence the plants growth for having a dirty window would block most of the sun’s rays, the amount of water it needs during the day, the soil that needs tending for it to grow, or other plant characteristic to help it to grow. Sometimes researching beforehand would be the best bet to ensure its growth. 2. The teller at the bank with brown hair and brown eyes and is taller than the other tellers. Not Testable 3. When Sally eats healthy foods and exercises regularly, her blood pressure is 10 points lower than when she does not exercise and eats unhealthy foods. Testable Hypothesis: Eating healthy food and exercising regularly, lowers Sally’s blood pressure by 10 points than not exercising and eating unhealthy food. Null hypothesis: Eating unhealthy food and not exercising will lower Sally’s blood pressure by 10 points than eating healthy food and exercising regularly. What would be your experimental approach? The experimental approach is to make Sally eat healthy food and exercise regularly for three weeks and check her blood pressure and heart rate for the next 15 days. While comparing her previous BPs’ before she decided to change her life style. What are the dependent and independent variables? Independent variable: Sally bringing down her Blood pressure. Dependent variable: eating unhealthy food without exercise brings bp up by 10 points. What is your control? Control is the amount Sally eats per week and the amount of hours spent in the gym exercising. How will you collect your data? Sally keeps a journal of her daily diet and exercise for 3 weeks and comes in for blood pressure checkups every day for the next few weeks. I would compare the diastolic and systolic pressures to the past results before she changed her life style. How will you present your data (charts, graphs, types)? The data will be presented in a line chart showing the systolic and diastolic results. How will you analyze your data? I will analyze the data and observe the numbers and ask Sally questions that might be stressors in her life that might change her results. 4. The Italian restaurant across the street closes at 9 pm but the one two blocks away closes at 10 pm. Not testable 5. For the past two days the clouds have come out at 3 pm and it has started raining at 3:15 pm. Not Testable 6. George did not sleep at all the night following the start of daylight savings. Not testable ? Exercise 3: Conversion For each of the following, convert each value into the designated units. 1. 46,756,790 mg = _46. 75679_____ kg 2. 5. 6 hours = ___20160_____ seconds 3. 13. 5 cm = ___5. 31_____ inches 4. 47  °C = ___116. 6____  °F Exercise 4: Accuracy and Precision 1. During gym class, four students decided to see if they could beat the norm of 45 sit-ups in a minute. The first student did 64 sit-ups, the second did 69, the third did 65, and the fourth did 67. 2. The average score for the 5th grade math test is 89. 5. The top 4th graders took the test and scored 89, 93, 91 and 87. The four students who beat 45 sit-ups in one minute relates to accuracy. For the average score for the 5th grade math class compared to the 4th grade top students is an example of precision due to the close averages. 2. Yesterday the temperature was 89  °F, tomorrow it’s supposed to be 88 °F and the next day it’s supposed to be 90 °F, even though the average for September is only 75 °F degrees! Accuracy 3. ? Four friends decided to go out and play horseshoes. They took a picture of their results shown to the right: Precision 4. A local grocery store was holding a contest to see who could most closely guess the number of pennies that they had inside a large jar. The first six people guessed the numbers 735, 209, 390, 300, 1005 and 689. The grocery clerk said the jar actually contains 568 pennies. Accuracy Exercise 5: Significant Digits and Scientific Notation Part 1: Determine the number of significant digits in each number and write out the specific significant digits. 1. 405000= 3 sig dig= 4. 05*10^5 2. . 0098= 2 sig dig=9. 8*10^-3 3. 39. 999999= 8 sig dig= 3. 9999999*10^1 4. 13. 00= 4 sig dig= 1. 3*10^1 5. 80,000,089= 8 sig dig= 8. 0000089*10^7 6. 55,430. 00= 7 sig dig= 5. 543*10^4 7. 0. 000033= 2 sig dig= 3. 3*10^-5 8. 620. 03080= 7 sig dig=6. 200308*10^2 Part 2: Write the numbers below in scientific notation, incorporating what you know about significant digits. 1. 70,000,000,000= 7. 0*10^10 2. 0. 000000048= 4. 8*10^-8 3. 67,890,000= 6. 789*10^7 4. 70,500= 7. 05*10^4 5. 450,900,800= 4. 509008*10^8 6. 0. 009045= 9. 045*10^-3 7. 0. 023=2. 3*10^-2