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Summary Notes Introduction Substance abuse is not a new problem Alcohol and Opium used openly into the 20th century Freud used Cocaine Tribes have chewed coco leaves, smoked the “Peace pipe” In 1914, passed the Harrison Narcotic Act Prohibition in the 1920=s and 1930=s Statistics Alcohol 7% of Americans are Alcoholics Every alcoholic touches lives of 5 people Factor in 50% of MVA=s One third of private plane accidents One third to one half of drownings Alcoholism underreported in women Addiction Liability Highest cocaine/crack opiates alcohol barbituates nicotine Lower amphetamines benzodiazepines Anesthetics *PCP, Ketamine marijuana These are non-addicting: caffeine LSD and other hallucinogens antidepressant drugs antipsychotic drugs naltrexone-trexan Neurotransmitters of Addiction Dopamine (DA) Serotonin (SER) Endorphins (END) GABA/Glutamate (GLU) Theory emphasizes deficiencies Areas of Brain Medial Forebrain Bundle Ventral tegmental area Lateral hypothalamus Nucleus accumbens Frontal Cortex Bottom Line: Major site of addicting drugs (MFB, not Cortex) is evidence that addictions are not under conscious control Definitions Abuse: Purposeful use of a drug which results in adverse effects to oneself or other Addiction: Primary Physiologic focus Chemical Dependency: Refers to the bio-psycho-social mode; of this problem Dependence: Loss of Control Tolerance: Increase the amount of drug to get the needed effect Withdrawal: Refers to psychoactive substance-specific syndrome that occurs after cessation of the drug DSM IV Criteria for substance Dependence Tolerance, Withdrawal Desire and attempts to cut down Time spent in obtaining drug Important social and occupational time is giving up for substance Substance used despite knowledge of problems caused Criteria for Substance abuse Criteria for Substance intoxication Criteria for substance withdrawal Development of specific symptoms due to cessation of drug Syndrome causes distress Symptoms not due to a medical condition Etiology: Biological Evidence of genetic tendency among alcoholics Strong concurrence with bipolar Dis. Twins born to alcoholic parents who are adopted: 3x rate of adopted children of non-alcoholics Allergic response in orientals decrease rate; Indians very high “Good Chemical” Hypothesis Hypothesis that addicts have difficulty producing “good chemical” Anyone who takes opiates or cocaine can create extra receptors for good chemicals, thus causing craving New treatment has been developed for this Etiology: Sociocultural Advertising: Relief is just a swallow Don’t suffer; take action Sex difference: Males abuse alcohol and opiates more. prescription drugs Catholics: Highest rate of alcohol abuse Jews: lowest High levels of stress and availability Females abuse Etiology: Psychological Freud: Oral dependent type; coffee, etc. Gold: Cycle: Conflict, anxiety. Feelings of powerlessness, self-deprecation, and low self-esteem, then substance abuse Bradshaw: describes a person as feeling “Shame Based.” He believes that during childhood the pt. has a core of feeling “BAD.” Uses drugs for pain. Etiology: Family Bradshaw believes that these families are enmeshed People play out different roles Alcoholic Co-dependent Hero Lost child Mascot Scapegoat Jaffe and Stanton: Family in which one parent is overly involved with addict and other is punitive, inaccessible, distant, or absent. Attention is focused on addict’s behavior Illness effects entire family 3 options: Ignore, Banish, Adapt Jellinek: 4 Phases of Abuse 1. Prealcoholic: Social drug use, control, occasional use for stress reduction 2. Early: First blackout, sneaking drinks, preoccupational with drug, gulping, loss of control 3. Middle: impossible to stop drinking. Social/work problems. Late: Drinking all day, benders, physical dependence Personality Traits & CD DENIAL/anger/overdependency Inability to express emotions High anxiety in interpersonal relations Emotional immaturity Ambivalence towards authority Low frustration tolerance Traits and CD Grandiosity Low self-esteem Feelings of isolation Perfectionism and compulsiveness Sex role confusion CD person’s emotional growth is stunted. Will be same age dry as when became addicted. Signs and Symptoms of Withdrawal Treatment of Withdrawal Alcohol Rarely are there any pure alcoholics anymore. Polysubstance abuse is much more common. As many as one third of the hospital beds in a general hospital have alcoholic pts. in them who do not mention their own alcoholism. Areas that are common are Orthopedics, medicine, ER. Onset of withdrawal B 6 to 8 hours after last drink. Early Symptoms 1. Irritability, anxiety. 2. Insomnia 3. Tremors 4. Mild tachycardia Symptoms of 6 to 96 hrs. 1. Withdrawal Seizures B 7-48 hrs. 2. Hallucinations B 48 to 72 hrs. Symptoms of 3 to 14 days 1. Delirium Tremens B confusion, disorientation, visual hallucinations, tachycardia, hyper-hypo-tension, extreme tremors, diaphoresis, and fever Treatment Assessment 1. Questions about drinking need to take into account that the pt. will downplay his drinking. Ask very specific questions; like How much do you drink? When was your last drink? 2. Close assessment of vital signs very important. 3. Tachycardia and increase in BP very important signs in monitoring withdrawal. Need more meds. 4. Consult lab work for other drugs and problems, like anemia or lack of magnesium, etc. Planning 1. Administer Librium or Tranzene according to protocol and VS. 2. Administer high vitamin, high carbohydrate drink as ordered. 3. Administer B-vitamins Esp. Thiamine B maybe need magnesium also. 4. Continue to assess VS, sensorium, orientation, tremors, and irritability. 5. Maintain a calm, quiet environment. 6. Bed rest may be needed. 7. Pt. may be very down on himself. Be careful not to encourage or disagree. Listening is very important. 8. Show acceptance, matter-of-fact response. Signs and Symptoms of Drug Withdrawal 1. Opioids: Tremors, spasms, abd pain, nausea and vomiting. Goose bumps, sweating, chills, hypertension, increased respirations, tachycardia, anxiety, irritability, drug craving, depression TX Use methadone to decrease withdrawal symptoms. 2. Sedatives, anxiolytics: Nausea, diarrhea, tremors, diaphoresis, unstable BP, sleep disturbance, restlessness, impaired cognition seizures. TX Need to withdraw slowly. Very long and difficult withdrawal. Treatment for Drug Dependence Medication Disulfiram/ antabuse Action: causes an adverse reaction to alcohol. Concept: Keep alcoholic from drinking impulsively. Teach Symptoms of reaction are severe and easily triggered. Symptoms include flushing, nausea, vomiting, thirst, diaphoresis, dyspnea, hyperventilation, throbbing headache. Severe symptoms are MI, coma, convulsions and death. Dose: 500 mg each morning for two weeks, then 250 mg. Pt. must avoid alcohol in all forms; both external and internal. All cough medications, mouth washes, nail polish remover, vanilla extract, caffeine. Treatment Issues 1. Assess for suicidal ideation. 2. Assess your own feelings about drug abusers. 3. Group treatment is essential. AA/NA is essential. Gives CD person feeling of acceptance. 4. Pt. and family education to see CD as a disease not as a weakness. 5. Intervening in denial. May need to confront the denial directly. May take the form of grandiose statements. “I know I’ll never drink again.” Better to talk about “One day at a time.” 6. Problems of dependency B and avoiding responsibility. Very important for nurses to make clear to pt. his sobriety is his/her responsibility. Don’t become too codependent or over responsible for the patient. 7. Pts often very angry and manipulative. Set clear rules and stick with them. 8. Pt. may need to attend a meeting every day after discharge. 90 meetings in 90 days. 9. Pt. needs a sponsor in AA. Social Support 1. May need a whole new lifestyle. New friends and recreation. May need a halfway house. 2. Family counseling essential. Al-anon. The Reward Center B Handout Antipsychotics *Sedative/Hypnotics *Inhalants Thorazine Haldol Mellaril Trilafon Prolixin Navane Stelazine etc. Nembutal Tuinal Seconal Placidyl Miltown Alcohol Quaalude Noctec Dalmane Restoril Halcion etc. Liquid Paper Paint Gasoline Glue etc. *Minor Tranquilizers Librium Valium Serax Tranxene Xanax Centrax Paxipam Soma Ativan Restoril Dalmane Halcion Limbitrol Meprobamate etc. *Stimulants Amphetamines Benzedrine Dexadrine Desoxyn Ecstasy Ice Tenuate Ritalin Cylert Cocaine Crack etc. Antidepressants *Narcotics/Opiates Elavil Sinequan Tofranil Vivactyl Prozac Nardil Desyrel Pamelor etc. Codeine Demerol Dilaudid Percodan Talwin Morphine Vicodin Darvon Heroin Methadone etc. *Hallucinogens LSD Mescaline PCP Ecstasy Mushrooms etc. *Cannabinoids Marijuana Hashish THC etc. *Addictive or Stimulates The Reward Center W. Loving, M.D. Antipsychotic and antidepressants are listed to show that there are drugs that affect the brain yet do not stimulate The Reward Center and are not addictive. If you are on pain medicines (narcotics/opiates) by a doctor - tell the doctor you are addiction prone; ask the doctor not to refill the prescription without a good reason; tell your sponsor and loved ones you are on the medicine; give the bottle of pills to someone else to give it to you as directed; get off of it soon; go to more meetings; contact your treatment center if necessary. The 12 step program is very helpful in recovery. Good Luck 1990 William Loving, MD. Reproduction Authorized Phases of Alcohol Dependency Jellinek proposed the 4 phases of alcoholism, which has since been generalized to describe dependency on other chemicals as well. These phases may assist the nurse in determining the degree to which chemicals are used. Phase 1 Prealcoholic phase: characterized by social drinking, control over drinking behavior, occasional alcohol use for stress reduction; at later stages of this phase, frequent drinking related to stress reduction. Phase 2 Early alcoholic phase: begins with the first blackout; characterized by sneaking drinks, preoccupation with drinking, gulping drinks, avoidance of reference to drinking, frequent blackouts and loss of control of drinking. Phase 3 Middle alcoholic phase: it is impossible for the person to stop after one drink; characterized by gross physical and psychological changes, chain drinking, maintenance of supply, resentments, some attempts at seeking help, attempts at abstinence, family changes, work-related problems, social decay, aggressive behavior, extravagance, alibis for behaviors; life revolves around alcohol. Phase 4 Late alcoholic phase: drinking begins in the morning and continues all day; characterized by benders, physical dependence, ethical deterioration, paranoid thinking, alcoholic jealousies, indefinable fears, religious need, severe liver and brain damage. Personality Characteristics Associated with Persons Experiencing the Stressors Associated with Chemical Dependency A. B. C. D. E. F. G. H. I. J. K. Note: Angry over dependency Inability to express emotions adequately High anxiety in interpersonal relationship Emotional immaturity Ambivalence toward authority Low frustration tolerance Grandiosity Low self-esteem Feelings of isolation Perfectionism and compulsiveness Sex role confusion There is no research data to support the theory of a “pre-addictive” personality. (Above personality characteristics are those observed after chemical dependency is apparent.) Therapeutic Interventions: Medication (Aversion) Disulfiram (Antabuse) p 24-48 alcohol-free hours, 120-500 mg/day. Appears to inhibit liver enzymes which degrade alcohol tachycardia, hypotension, syncope, MI, CHF Tx: maintain BP, treat s/s shock, O2, antihistamines. TEACH! Narcotic Antagonist Naltrexone (Trexan) 50-100 mg/day Narcotic antagonist - blocks effects of opiates by competing for the same receptor sites. After patient detoxed, may begin p 7-10 d. If not detoxed, will experience acute opiate withdrawal (Narcan challenge). In an emergency: patient will require higher doses of opiate analgesics and will experience greater and prolonged respiratory depression.