Score 2. Acetaminophen (C8H9NO2) is the active ingredient in many nonprescription pain relievers. Each tablet contains 500 mg of acetaminophen‚ and a typical adult dose is two tablets every eight hours. ● Determine the molar mass of acetaminophen (show your work). ● Calculate the number of moles of acetaminophen in a single tablet (show your work). ● Calculate the number of moles of acetaminophen that an adult would have taken if she took three doses of acetaminophen in one day (show your work)
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Mechanisms of Acetaminophen-lnduced Liver Necrosis By Jack A. Hinson‚ Dean W. Roberts‚ and Laura P. James Acetaminophen (paracetamol‚ N-acetyl-p-aminophenol; APAP) is widely used as analgesic and antipyretic drug. At therapeutic doses‚ acetaminophen is safe to be used. Acetaminophen other than aspirin and ibuprofen has only weak anti-inflammatory properties. At higher doses‚ acetaminophen produces a centrilobular hepatic necrosis that can be fatal. Acetaminophen-lnduced Hepatotoxicity Observation/
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History 3 2.12 chemical structures 4 2.2 The background information of Acetaminophen 5 2.21 History 5 2.22 Chemical Structures 6 3.0 BODY 6 3.1 Synthesis 6 3.11 Synthesis of Aspirin 6 3.12 Synthesis of Acetaminophen 7 3.2 Mechanism of Action in Human Body 9 3.2.1 Pain as a warning system 9 3.2.2 Aspirin 9 3.2.3 Acetaminophen 10 3.3 Side effects 10 3.3.1 Side effects of Aspirin 10 3.3.2 Side effects of Acetaminophen 11 4.0 EVALUATION AND RECOMMENDATIONS 12 5.0 CONCLUSION 13 6.0 BIBLIOGRAPHY
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Contents 1.0 Abstract Acetaminophen and aspirin are both well-known drugs that relieve pain and reduce fever. This report looks at acetaminophen as a potential substitute for a patient who is allergic to aspirin. Acetaminophen‚ a common analgesic drug that can be bought over the counter‚ was synthesised by Hormon Northrop Morse. With acetaminophen consisting of a benzene ring‚ an amide and an alcohol group‚ it has the ability to stop pain and reduce fevers. However‚ due to the state of technology
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utilize the principles of cyclic voltammetry to determine technique accuracy in calculating the actual concentration of an acetaminophen elixir. Five standard solutions of acetaminophen and an acid buffer solution were created and analyzed with a potentiostat to determine the peak anodic voltage and current during the scanning process. Three solutions of Tylenol®—containing acetaminophen—and acid buffer were then created and scanned at the same scan rate as the five standard solutions. Additionally‚ the
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The kidney and the liver are two of the four major routes a drug takes when trying to leave the body. If someone has kidney or liver disease‚ how a person’s body handles that drug is greatly affected. Drinks‚ food and or lifestyle habits that put added stress and cause damage to your kidneys or liver‚ foe example alcohol abuse or chronic exposure to toxins such as paint fumes‚ can affect how well you process drugs. Kidney and or liver stress/damage usually raises drug levels a lot higher than normal
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Critique of Systematic Review of intravenous acetaminophen Chamberlain College of Nursing NR505: Advance Research Methods: Evidence-Based Practice Fall Session A‚ 2013 Abstract According to the systematic review covered by Apfel‚ Turan‚ Souza‚ Pergolizzi & Hornuss‚ 2013 there is a significant reduction in postoperative nausea and vomiting and opioid use when using intravenous acetaminophen. The reviewers used Medline and Cochrane databases to conduct their search along with a hand search of
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Title: Separation and Identification of the major components of common over-the-counter painkilling drugs Purpose: 1.To separate acetaminophen‚ aspirin and caffeine from painkilling drugs. 2.To determine the melting points of acetaminophen‚ aspirin and caffeine 3.To identify the separated components(acetaminophen‚ aspirin and caffeine) by thin-layer chromatography Apparatus and Reagents Used : 1. 4:1 (v/v) 1-Butyl ethanoate/ethanoic acid 2. 3M Sodium hydroxide solution 3. 3M Hydrochloric
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name of a pain medication. 2. Vicodin was originally approved by the FDA in January 1983 3. It is used by people who live with arthritis or other chronic pain conditions. 4. Each Vicodin tablet contains 5 mg hydrocodone bitartrate and 500 mg acetaminophen. II. PREVIEW/ ORIENTAL MATERIAL 1. I will be making an analysis on the use of Vicodin how positive and negative it has affected people as a pain killer medication. 2. The concept of this speech will be on the content of each Vicodin tablet‚
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procedure stated in Chem 2120 experiment 6 Williamson Ether Synthesis of Phenacetin laboratory manual was followed without any major changes. Data and results Compound Amount used MW (g/mol) Moles Stoichiometry/Comments acetaminophen 0.354 g 151.16 2.34 x 10-3 limiting reagent ethyl iodide 0.3mL 155.97 3.75 x 10-3 1.6 equiv ’s sodium ethoxide 2.6mL 68.05 3.3 x 10-2 catalyst‚ reaction solvent crude product obtained: phenacetin 0.32g 179.22 1.78 x 10-3
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