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Classification of Drugs
bsapp.com
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State Standard 13) Develop an informative essay based on research of state and federal laws surrounding a pharmacist/pharmacy technician’s roles and responsibilities for detecting prescription abuse. List specific legislation passed or currently in development in Tennessee meant to regulate the purchase of certain over-the-counter medications, such as pseudoephedrine.
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Objectives Students will be able to…
Identify the different schedules of drugs and examples of each. Identify symptoms of drug abuse. Identify categories of scheduled drugs
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Abuse Inappropriate use Unwarranted use Over use
May or may not mean addiction bsapp.com
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Dependence Physical dependence occurs when the drug becomes necessary for their body to function normally. Cessation of use results in withdrawal sickness. Psychological dependence occurs when a person thinks they need a drug to function normally bsapp.com
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Withdrawal When taken in sufficient doses and frequency, some drugs are capable of producing withdrawal symptoms; physiological changes that encourage their continued use. When the use of these drugs ceases abruptly, a severe physical illness follows. Addicts learn regular drug use prevents this withdrawal sickness; it is then that the addict is physically addicted. bsapp.com
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Drugs can be classified according to
The Controlled Substances Act Their effects
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The Controlled Substances Act
The government maintains five schedules, or classifications, for controlled substances Controlled substances are placed in these schedules according to: Potential for abuse Potential for dependence Medical value bsapp.com
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Schedule I High potential for abuse No currently accepted medical use
Heroin Marijuana PCP LSD bsapp.com
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Schedule II High potential for abuse Some medicinal use Cocaine opium
Some opium derivatives Dronabinol (synthetic marijuana) bsapp.com
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Schedule III Less potential for abuse than I & II
Current accepted medical use low/moderate physical dependence or high psychological dependence bsapp.com
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Schedule III-Drugs Barbiturate preparations
Certain preparations of codeine bsapp.com
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Schedule IV Lower potential for abuse than schedule III
Valid medical use Limited dependence Darvon Phenobarbital Valium Librium bsapp.com
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Schedule V Low abuse potential Valid medical use
Lower potential for producing dependence than schedule IV Robitussin Low dose codeine preps. bsapp.com
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The Controlled Substances Act
The U.S. Attorney General has the authority to alter these schedules as information becomes available or as new discoveries are made.
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Classifying by effects
Most drugs fit into one or more of the following categories: Narcotics Hallucinogens Depressants Stimulants bsapp.com
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Narcotics-induce a state of lethargy or sluggishness
Narcotics are analgesics –relieve pain Most come from the poppy plant Example Narcotics Morphine Methadone Heroin Codeine OxyContin bsapp.com
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Marijuana LSD PCP Acid Hallucinogens-cause marked alterations in normal thought process, perceptions, and moods bsapp.com
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Depressants – depress (slow down) action in the Central Nervous System
Alcohol Barbiturates (downers) Inhalants Depressants – depress (slow down) action in the Central Nervous System bsapp.com
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Stimulants – stimulate (speed up) action in the Central Nervous System
Cocaine Crack Crystal Meth Amphetamines Stimulants – stimulate (speed up) action in the Central Nervous System bsapp.com
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Activity Complete drug cards…
13) Develop an informative essay based on research of state and federal laws surrounding a pharmacist/pharmacy technician’s roles and responsibilities for detecting prescription abuse. List specific legislation passed or currently in development in Tennessee meant to regulate the purchase of certain over-the-counter medications, such as pseudoephedrine Essay needs to be 1 page in length.
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