06 Drugs And The Body
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This document discusses how various drugs can affect physical and mental health. It notes that alcohol and tobacco are legal but can negatively impact the body. Illegal recreational drugs like ecstasy, cocaine, and heroin are also addressed. While some drugs like cannabis and heroin have medical uses when prescribed, recreational use of these substances is generally harmful and can lead to issues like addiction, organ damage, infections, and mental health problems. The document also explains that passive smoking can negatively impact health by causing diseases.
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- Some people use recreational drugs like alcohol, nicotine, cannabis, and heroin for their effects, though these can be addictive and harmful to health. The overall health impact of legal drugs is greater due to widespread use.
Drug Overdose and its Management - Antidotes
This document discusses drug overdoses and poisoning. It notes that drug overdose was the leading cause of injury death in the US in 2012, especially among those aged 25-60. Common substances involved in human poisoning include drugs, cleaning substances, and plants. Symptoms of poisoning can include blistering, breathing problems, confusion, and convulsions. Treatment of poisoning focuses on supportive care, preventing further absorption, enhancing elimination, and administering antidotes as needed.
Drug Abuse
Drug abuse is the excessive, maladaptive, or addictive use of drugs for nonmedical purposes which could create harmful effects on human health and society.
Purpose:
The purpose of this webinar is to raise awareness among the people about the demerits of such chemicals, their causes , their effects and preventive measures. The illegal use of drugs not only anguishes the persons mental and physical health but it destroys his family's life as well. The ignorance about the after effects of drugs could lead to destruction of society economically , ethically and health wise. Our collaborative movement towards this issue will help us eliminate the illegal usage of drugs. So , become a part of this movement by attending the session.
SAY NO TO DRUGS: A presentation that addresses the importance of being assertive
This document discusses various drugs, their street names, symptoms of use, and health effects. It lists drugs like alcohol, cannabis, cocaine, heroin, tramadol, ecstasy, rohypnol, codeine and provides details about each. The prolonged use of drugs can lead to physical or psychological dependence and overdose can result in death. It encourages saying no to drugs and provides tips on how to help yourself or a friend with drug problems.
Addiction
This document provides information on various drugs, including marijuana, PCP, cocaine, amphetamines, inhalants, opiates, and central nervous system depressants. It describes what each drug is, how it is used, its short-term effects, potential health risks of use and abuse, and signs of use. The document also discusses drug dependence and addiction, support groups for those seeking treatment, and when to contact a healthcare provider regarding drug abuse concerns.
Drugs of abuse
Drugs of abuse refers to the improper use of drugs that cause euphoria. The document discusses various drugs of abuse including alcohol, nicotine, and marijuana. Alcohol is obtained through fermentation or distillation and can cause central nervous system depression as well as long term health issues like cirrhosis of the liver. Nicotine is the active ingredient in tobacco and is highly addictive, causing withdrawal symptoms when someone stops smoking. Its long term effects include depression, lung cancer, heart disease, and lung conditions. Marijuana's active ingredient is THC and its short term effects are increased heart rate and appetite as well as impaired concentration and memory. Long term marijuana use can lead to breathing problems and lung cancer.
Nursing Presentation
The document discusses hypertension and hypotension. It covers the pathophysiology and risk factors of hypertension including salt sensitivity, family history, age, and lifestyle factors. It also discusses the pathogenesis in organs like the heart, kidneys, brain and eyes. It lists medications used to treat hypertension like clonodine and captopril. The document also covers the symptoms, causes, and treatments of hypotension including medications like ephedrine and fludrocortisone. It provides examples of evidence-based research on monitoring blood pressure and prescribing lifestyle interventions and medications.
drug_alcohol_awareness.pptx
This document discusses the issues of drug and alcohol abuse in the workplace. It outlines various substances that are commonly abused, including marijuana, amphetamines, cocaine, opiates, PCP, LSD, mushrooms, depressants, and alcohol. For each substance, the document describes signs of abuse, health effects, and statistics. The document emphasizes that substance abuse leads to lower productivity, higher absenteeism and turnover, more accidents, and increased health risks for employees and their families. It encourages maintaining a substance-free workplace for safety.
Alcohol & substance abuse
Its defined as patterns of drinking or using drugs (prescription and illicit) that result in harm to a person’s health, well-being, relationships, and productivity. A person who abuses drugs and alcohol is not necessarily an addict. However, abuse of these substances is a risk factor for developing an addiction because continuous abuse can lead to physical and psychological dependence.
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SAY NO TO DRUGS: A presentation that addresses the importance of being assertive
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Drug development requires clinical trials to test new drugs for safety and effectiveness in treating diseases like bacterial infections. Bacteria can become resistant to antibiotics through mutations occurring during reproduction, necessitating continuous development of new drugs. Later phase clinical trials increase participant numbers to further assess safety and efficacy in diverse populations before public use. Thorough testing helps prevent tragedies like thalidomide and Northwick Park hospital trials, where insufficient safety testing harmed volunteers. Placebo-controlled, double-blind trials and sourcing drugs from natural substances like plants aim to develop safe and effective new treatments through ethical clinical research.
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Classification
Organisms are classified into groups using a binomial system with a genus and species name in Latin for consistency. This document discusses how the binomial system of classification works, with the genus name first and capitalized and the species name following, to categorize organisms into the five kingdoms of animals, plants, fungi, bacteria, and protists. It prompts finding the Latin names of common organisms like cats and dogs on Wikipedia to illustrate patterns between closely related species names.
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The document discusses how the body protects itself from microbial attacks. It explains that the body uses mucus, cilia, stomach acid, skin, tears, and white blood cells to prevent microbes from entering or destroy them if they do enter. White blood cells engulf bacteria while antibodies are specially designed proteins that attack specific microbes by fitting to their surface. The immune system makes different antibodies to neutralize different microbes.
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Control Of Heart Beat
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microbes and disease
Microbes such as bacteria, viruses, and fungi can cause disease in humans. Important scientists like Ignaz Semmelweiss, Louis Pasteur, and Joseph Lister helped discover that microbes were the cause of diseases and developed practices like hand washing and sterilization to prevent their spread. The human body also has natural defenses against microbes like skin, mucus, stomach acid, white blood cells, and the ability to develop antibodies from vaccines or previous exposures that provide protection.
Energy Transfer In Reactions
The document discusses energy transfer in chemical reactions. It explains that exothermic reactions release energy, often as heat, while endothermic reactions absorb energy from their surroundings. It also describes how reactions involve breaking bonds between atoms in reactants and forming new bonds between atoms in products. Breaking bonds requires energy and making bonds releases energy, so exothermic reactions release more energy in bond formation than is needed for bond breaking, while endothermic reactions require more energy for bond breaking than is released in bond formation.
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The document provides guidelines for students completing a science coursework assignment on a topic related to science in the news. Students must research the topic in lesson time using supplied resources and are allowed to bring notes to the supervised writing session but not completed work. They have one hour to write a 800-word report answering the given question and must cite all sources used. Reports will be assessed on skills like selecting evidence, data analysis, and relating findings to social issues.
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Heat Transfer Quiz
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Pawelphyschem
Physical evidence includes marks and impressions like footprints and tool marks, as well as trace evidence like fibers, glass, and paint. Analysis of these can provide clues about what happened during a crime. Footprints and toolmarks can be lifted like fingerprints for analysis. Fibers come in different types and shapes that can be identified. Different types of glass can be identified by their color, density, and refractive index. Blood spatter patterns depend on factors like size, direction, and force, and can reveal details about what took place. Chemical evidence includes substances like paint, drugs, and ink that can be analyzed to gain information about a crime. Chromatography and other techniques are used to identify chemicals and substances. Paint analysis examines color
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06 Drugs And The Body
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