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N420 Flashcards > Addictive Disorders > Flashcards

Addictive Disorders Flashcards

1
Q

At the synapse Cocaine _______ _______ of dopamine while Heroin and Morphine ______ _______ __ _________________.

A

blocks reuptake

blocks release of inhibitory neurotransmitters

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2
Q

18.7 Million people or 7.7% of population are dependent on _______ and 12,000 more try it for the first time every day.

A

Alcohol

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3
Q

3.6 Million are dependent on _______. 700,000 are in treatment and 8,000 try it for first time every day in which over half are female under 18 years old.

A

Drugs

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4
Q

71.5 million people use _______ with 23.4% men and 18.5% women. Young adults age 18 - 25 are the highest rate for any age group.

A

Tobacco

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5
Q

Its the most widely used mood altering drug in the world being ingested by 80 to 90% of Americans.

A

Caffeine

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6
Q

An addiction to ______ effects as many as 4 million adults strongly linked to Depression. About 15% of ______ _______ people are compulsive _______.

A

food

mildly obese

eaters

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7
Q

2 million American adults or 0.67% of the population are compulsive __________, an additional 4 to 8 million people are considered problem ________.

A

gambling

gamblers

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8
Q

At least 1 in 20 Americans is a compulsive ________. This condition affects both genders equally.

A

shopper

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9
Q

About 16 million Americans suffer from compulsive _______ _______. This is the least understood of all addictions. One third are women and about 60% of all were abused in childhood.

A

sexual behavior

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10
Q

Like compulsive ________, _______ addiction is thought to be an impulse control disorder that can disrupt social relationships. There’s a disagreement as to whether should be formally considered disorder. Though substance abusers strive for abstinence it’s goal is to attain moderation.

A

gambling

internet

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11
Q

Define binge

A

Episodic overuse

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12
Q

Define substance abuse criteria which involves one or more of the following in a 12 month period.

A

Functional role impairment

Participation in hazardous situations while impaired

Recurrent legal or interpersonal problems

Continued use despite the above

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13
Q

Substance dependence = __________.

Significant impairment or distress with ___ or more of the criteria within ____ months.

A

Addiction

3, 12

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14
Q

Criteria for substance dependence includes

  1. presence of _______.
  2. presence of _______ if removed
  3. takes _______ or for ______ than intended
  4. inability to ______ ______.
  5. increased ______ ______ getting, taking, recovering from.
  6. ______ or ______ of social, job, recreational activities.
  7. ______ _____ despite knowledge of physical or other problems caused by substance.
A 
tolerance
withdrawal
more, longer
cut down
time spent
reduction, absence
continued use
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15
Q

Define intoxication

A

Substance specific symptoms due to recent ingestion, behaviors, and/or psychological changes

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16
Q

Define substance withdrawal (aka Detoxification)

A

Development of an uncomfortable, substance specific syndrome due to cessation or reduction in use of the substance.

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17
Q

Define cross tolerance

A

Tolerance developed to other drugs in the same class

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18
Q

Define synergistic

A

Drugs taken together, with more than the expected effects of each drug

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19
Q

Define antagonist

A

Decreases the effects of each drug

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20
Q

What is a pseudo-addiction

A

A person who has chronic pain and has developed tolerance. Seeks more med for pain relief, different from med seeking patient

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21
Q

Theories of why some people get addicted

  1. Socio-cultural theories: risk factors are known to include
  2. Psychodynamic theories: Freud oral stage includes
  3. Behavioral/learning theory
  4. Biologic theories, Genetics
A
  1. Social, conditioning, mental illness
  2. Developmental, personality
  3. If it feels good, do it… Stops the “pain”, numbs “feelings”
  4. Study showed some people have lower levels of DA receptors
22
Q

A normal person converts alcohol to ____ + _____ while an alcoholic converts alcohol to ___________ which is “morphine-like”

A

CO2, H2O

Tetrahydroisoquinoline (THIQ) alkaloid

23
Q

What are the screening methods for possible substance use

A 
Blood
Breath
Urine
Hair
Saliva
24
Q

How would you interview a patient for possible substance use

A

Do not say do you use, ask how much do you use, ALWAYS ask, Denial is prominent and pt may not disclose

25
Q

Identify the CAGE questionnaire criteria

2 yes = possible, 3 yes = probable, 4 yes = definitive

A

Have you ever thought you should CUT down on your drinking?
Do you get ANNOYED or ANGRY when people say you should cut back on your drinking?
Have you ever felt GUILTY about drinking?
Have you ever had an EYE-OPENER in the morning to get rid of a hangover or to study your nerves?

26
Q

The body to metabolize one drink in approximately one hour. One drink equals

A

1 ounce liquor, 5 ounces wine, 12 ounces beer

27
Q

Alcohol

  1. Risk groups
  2. Men versus women
  3. Legal intoxication
  4. Commercial license legal intoxification
A
  1. teens and people > 65
  2. Women = Men
  3. 0.08%
  4. 0.04%
28
Q

Pharmacokinetics of alcohol

  1. Absorption
  2. Distribution
  3. Elimination
  4. Metabolism
A
  1. Mostly in small intestine
  2. Hydrophylic > BRAIN first
  3. Lungs/Skin/Kidneys
  4. Approximately 10 ML every 20 minutes in a normal liver, males faster, time is the only way to metabolize
29
Q

In the physiologic effect of each blood alcohol level

  1. 05
  2. 10-0.15
  3. 15-0.20
  4. 25
  5. 30
  6. 35
  7. 40
  8. 40-0.50
A
  1. 05 Euphoria, decreased inhibitions
  2. 10-0.15 Labile mood, talkative, impaired judgement
  3. 15-0.20 Decreased motor skills, slurred speech, double vision
  4. 25 Altered perceptions
  5. 30 Altered equilibrium
  6. 35 Apathy, inertia
  7. 40 Stupor, Coma
  8. 40-0.50 Severe respiratory depression, death
30
Q

When do you early withdrawal symptoms for alcohol occur and what do they include

A

Around hours to three days after last drink

Increase all vital signs, anxious, tremulous, nausea, vomiting, diarrhea, diaphoresis, illusions

31
Q

When do you later life-threatening withdrawal symptoms for alcohol occur and what are they

A

Up to five days after last drink

Delirium tremens or DTs which are characterized by global confusion, coarse tremors even seizures, psychosis, great fear, sympathetic crisis in all vital signs

32
Q

With chronic alcohol use what can happen to these systems

  1. CNS
  2. PNS
  3. Liver
  4. GI
  5. Hematapoetic
  6. Other
A
  1. CNS - Wernicke-Korsakoff syndrome - (neurological disorder, encephalopathy) characterized by amnesia, memory loss, confabulation, nystagmus, due to B1 and B9 deficiency
  2. PNS - Peripheral neuritis, ATAXIA
  3. Liver - Cirrhosis
  4. GI - gastritis, ulcers, bleeds, impaired absorption, pancreatitis
  5. Hematapoetic - anemias, low platelets
  6. Other - Myopathy, cardiac, vision, gonads, decreased immune function, increases lipids
33
Q

Treatment for ETOH withdrawal includes (meds)

A 
Benzodiazepine - Librium/Ativan
Thiamine
Folic Acid
K+ and Mg+
Anti-convulsant - Dilantin
34
Q

What is the rationale for using benzodiazepine?

A

Replacing ETOH w another CNS depressant (cross-tolerant drug) to prevent major withdrawal Sx. Titrate down, ATC and PRN best for Sx of AWS. Often have protocols for how to measure and treat AWS Sx.

35
Q

After detoxification what medication can be used for treatment of alcoholism

A

Antabuse (disulfirim) - Makes etOH painful, and it’s the breakdown of alcohol the toxic stage, vasodilation, severe hypotension, nausea vomiting, circulatory collapse. Need to take every day, need informed consent and lots of teaching.

Topamax (Topiramate) - An antiepileptic drugs, works on impulsivity areas in the brain, as well as increases GABA

36
Q

Name some psychostimulants and chemical alterations they induce

A

Cocaine, methamphetamine, many others

Most increase dopamine and norepinephrine

37
Q

Clinical manifestations of stimulants during intoxication include

A

Increased heart rate, pupils, blood pressure, nausea vomiting, wait, psychomotor, confusion

38
Q

Clinical manifestations of withdrawal symptoms in regards to stimulants include

A

Dysphoric, fatigue, dreams, sleep/vegetative state, nausea vomiting, appetite, psychomotor, confusion

39
Q

Major complications that stimulants can cause include

A

Strokes, myocardial infarction, seizures

40
Q

Psychostimulants with other junk also known as

A

Rave drugs, ecstasy

Hyperthermia and dehydration are often big issues, combined with animal tranquilizers like ketamine

41
Q

What is DMX and what are its effects and possible side effects

A

Dextromethorphan (aka Dex, Robotripping, Skittles, etc) ask as a hallucinogen with stimulant effects. Side effects include hallucinations, slurred speech, uncoordinated, drowsiness, and/V, increased vital signs, agitation, psychosis, seizures, cardiac irregularities.

42
Q

Signs of opioid intoxication

A

Pinpoint pupils, vital signs decreased, drowsy

43
Q

Signs of opiate withdrawal

A

Severe flulike symptoms, yawning, G.I. cramps, N/V/D, muscle/joint pains, insomnia, runny nose, diaphoresis, anxiety/panic, pupils dilate, lots of cravings

44
Q

Common opioid detoxification medications

A

Methadone, Patrick Sullivan, clonidine, also treat other symptoms as they occur

Buprenorphine (Suboxone, Subutex) partial agonist, helps w Sx of withdrawal and cravings

45
Q

General nursing interventions during detox for withdrawal include

A

Quiet know you, decreased stimulation, monitor for drugs being brought in, change in status after visitors

Food and fluids monitoring and supplement, maintain electrolytes

Focus on physical needs initially REST, treat physical symptoms

46
Q

Communication with chemically dependent patients

A

Expect denial, projection, rationalization, manipulation

Use supportive confrontation after establishing some relationship, call attention to minimizing, manipulation

Set limits and boundaries with empathy and respect

Be concrete with examples of problems

How to develop personal responsibility

Reinforce delayed gratification and other coping skills

Maintain self-awareness and be nonjudgmental, use empathy

47
Q

Name the common group therapies

A

AA, Al-Anon, Ala-Teen, Nar-Anon

48
Q

Name the philosophies group therapies

A

90 meetings in 90 days, sponsor, one day at a time, 12-step, relapse prevention, HALTS: don’t get too hungry, angry, lonely, tired, sick

49
Q

The IMPAIRED nurse

A

Up to 20% of active nurses, accounts 460 to 70% of license revocations, any of us are adult children of alcoholics which increases risk for substance abuse

50
Q

Symptoms to look forward alcohol include

A

Irritable, Moodswings, unpredictable, excuses for being late, unkempt, blackouts, excessive errors, Breath purifiers, symptoms of withdrawal, flushed face

51
Q

Things to look for in drug addicted nurses

A

Moodswings, suddenly calm, content, isolated, long sleeves, medication errors, volunteers to care for certain patients, spills drugs, discrepancies, patient reports still in pain

52
Q

What to do if you expect to abuse

A

Eventually there carelessness and poor judgment get them caught, do not confront, go to supervisor, continue to collect data, California BRN diversion program can keep license for strict provisions as long as nurse stays in treatment

N420 Flashcards (21 decks)

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