Mental health/subs abuse Flashcards

1
Q

Which statement indicates that the nurse understands the principle of caring for a pt with drug dependency?

A

Genetics may play a role in contributing to the cause of substance abuse

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2
Q

Varenicline is prescribed for a middle-aged pt for smoking cessation. What is the priority nursing action for this pt?

A

Monitoring every 4 hours for orthostatic hypotension

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3
Q

The nurse is caring for a patient with a history of alcoholism who is undergoing long-term alcohol treatment. Which intervention is the highest priority?

A

Ensuring the pt knows all alcohol must be avoided when taking disulfiram

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4
Q

The nurse is caring for a patient with a diagnosis of acute alcohol toxicity. Which assessment finding requires immediate action?

A

Vomiting

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5
Q

The clinic nurse is reviewing medication instructions with a patient taking nicotine replacement gum for smoking cessation. Which statement by the patient indicates a need for additional teaching by the nurse?

A

I can continue to smoke a cigarette once in a while when taking this drug

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6
Q

The nurse is caring for a patient who arrived at the Emergency Department exhibiting slurred speech, giddiness, euphoria, and a decrease in his inhibitions. The nurse suspects that the patient has been abusing which substance?

A

Inhalants

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7
Q

The nurse is assessing a patient who has been admitted after exhibiting hallucinations and delusions at a party. Upon assessment, the nurse determines that the patient is experiencing perceptual distortions. The patient has most likely been abusing which substance?

A

PCP

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8
Q

The nurse would anticipate the health care provider to prescribe which drug of choice to manage the short-term opiate side effect of respiratory depression?

A

Naloxone

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9
Q

The nurse is working with a health care worker who exhibits emotional lability, drowsiness, and decreased inhibitions. Which substance has the health care worker most likely been abusing?

A

MDMA

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10
Q

Which symptoms are likely to be produced by abuse of cannabis? (Select all that apply.)

A

Euphoria
Lack of motivation

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11
Q

Which of the following disorders would be considered medically appropriate for anabolic-androgenic steroid (AAS) use? (Select all that apply.)

A

Delayed puberty
Hypogonadism
Cachexia as a result of chronic disease

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12
Q

A patient who smoked 1 pack of cigarettes a day for 2 years abruptly stopped smoking 2 days ago. Which of the following would the nurse performing an assessment on the patient expect to identify as manifestations of nicotine withdrawal?

A

Depression and decreased blood pressure

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13
Q

Which of the following does the nurse performing an assessment on a patient expect to identify as the manifestations of cocaine use?

A

Cardiac dysrhythmias and violent behavior

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14
Q

A patient with a known opioid addiction is to have surgery. Which of the following is necessary in planning the patient’s postoperative pain management?

A

Provide pain management as needed

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15
Q

Substance use disorder

A

“when the recurrent use of alcohol and/or drugs causes clinically and functionally significant impairment, such as health problems, disability, and failure to meet major responsibilities at work, school, or home.”

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16
Q

Neurobiology is what?

A

When drugs act on the dopamine receptors to give a person a euphoric feeling….want to get that high again.

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17
Q

Epigenics

A

Environment influences a persons genetics

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18
Q

Intoxication

A

a condition that results in disturbances in the level of consciousness, cognition, perception, judgment, affect or behavior, or other psychophysiological functions.

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19
Q

Stabilization

A

Acute treatment for substance use disorder involving supervision, observation, support, intensive education and counseling that involves multidisciplinary treatment interventions.

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20
Q

Social impairment

A

recurrent drug use despite problems at work or school, interpersonal problems, or the cessation of social and recreational activities.

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21
Q

Risky use

A

recurrent drug use despite the difficulity it is causing.

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22
Q

Short term effects of alcohol use

A

HA
N/V
slurred speech

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23
Q

Disulfiram

A

don’t give if alcohol is consumed within 12 hrs.
Don’t take metronidazole/paraldehyde/ritonavir/ eliglustat
call 911 if take with alcohol

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24
Q

Acamprostate

A

Take if refrained from alcohol
Naltrexone intensifies medication
Suicidal?

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25
Naltrexone
Binds to opioids Stair stepped
26
Serotonin syndrome s/s
hallucinate coma agitation increase hr/bp
27
Treatment for respiratory depression
Nacrcan
28
SUD and anesthesia
it can affect how much or how little anesthesia the pt may receive
29
Buprenorphine
Attaches to opioid receptors Reduces cravings/wd Without opioids for 12 hrs
30
Epinephrine, as an adrenergic agonist (sympathomimetic) drug, produces which therapeutic effect?
Increased HR and contract ability
31
Adrenergic drugs would NOT cause which of the following?
Construction of bronchial smooth muscle
32
Adrenergic drugs are known to cause what common side effects?
Tremors, palpation, and restlessness
33
What do Beta 2 adrenergic agonists do?
Relax smooth muscles in the airways
34
an important nursing implication for pts. taking adrenergic blocking drugs in the hospital is _________________.
Fall risk due to orthostatic hypotension
35
Adrenergic agonist Drugs Stimulate, Adrenergic Antagonists drugs Block which system?
Systemic (Fight or flight)
36
what do beta adrenergic blockers do?
Constrict the bronchial Reduce blood pressure Slow the heart rate
37
A cholinergic drug which stimulates bladder contraction
Bethanechol
38
What is the drug of choice to treat Cholinergic Crisis
Atropine
39
Which of the following is NOT an effect of anticholinergic drugs?
Always constriction
40
Which cholinergic symptoms of Parkinson’s disease are reduced with anticholinergic drugs?
Tremors and drooling
41
Which patient should not receive an anticholinergic medications?
Glaucoma
42
Common uses of scopolamine include....
Motion sickness Sea sickness N/v
43
Indications of Epinephrine
Anaphylaxis
44
What class is epinephrine?
Sympathomimetics
45
What effect does epinephrine have on the blood vessels?
Constriction
46
Adverse reaction or side effects of Epinephrine ?
Nervousness Hypertension Dysrhythmias CP
47
Atropine
Speeds up the heart
48
Atropine drug class?
Anticholinergic
49
What type of medication is albuterol?
Beta II agonist
50
What is the therapeutic effect of albuterol?
It relaxes and opens the small airways (bronchioles) in lungs
51
Beta blockers
Slow heart rate Decreased blood pressure Can be used in combination with ACE inhibitors
52
Beta blockers have been used for:
Htn Post MI Heart failure
53
Drugs classified as beta blockers generally end with the suffix?
Lol
54
Mydriatics are used to
Dilate pupils for eye exams
55
What are clinical uses of Pilocarpine (muscarinic agonists)?
Helps with drainage of the aqueous humor Reduces intraocular pressure in glaucoma
56
Donepezil is used to treat:
Alzheimers
57
Anticholinergic side effects:
Dry as a bone (dry mouth) Mad as a hatter (confusion) Red as a Beet (flushing) Hot as a Hare (hyperthermia)
58
Naltrexone
Opioid agonist and alcohol dependence Reduces cravings side effects: n/v/loss of appetite Joint pain/muscle cramps/headaches dizziness/drowsiness/insomnia tooth pain/cold symptoms can cause liver problems
59
Methadone
reduce w/d symptoms for heroin addicts Don't use: asthma blockage in your stomach Don't: suddenly stop crush drink alcohol/grapefruit can cause fatal heart arrhythmias
60
Acamprosate
Restores neurotransmitters in brain alcoholic
61
Alcohol
s/s: n/v HA/impaired judgment/memory loss slurred speech/hangovers/blackouts Long term problems: stomach/heart cancer/brain damage liver cirrhosis immune compromise
62
Nicotine wd s/s
Htn/breathing/HR anger/anxiousness difficulty thinking cravings increased hunger
63
Methamphetamine
CNS stimulant S/s: Wakefulness Physical activity Increased: breathing/HR/BP/Temp Decreased appetite Long term effects: Anxiety/insominia Confusion/violent behavior/paranoia Hallucinations/delusions Weightloss/meth mouth Itching
64
Cocaine s/s
Restlessness/confused/disoriented Exhausted Unable to recall facts Dilated pupils Constricted blood vessels/HTN/↑HR Increased Temperature
65
Heroin/opioid
Dry mouth Heavy arms Itching n/v
66
Cognitive Behavioral Therapy
CBT teaches people to recognize and stop negative patterns of thinking and behavior and helps enhance self-control.
67
What are adrenergic agents?
Drugs that stimulate the sympathetic nervous system and mimic sympathetic neurotransmitters like norepinephrine and epinephrine. ## Footnote Examples include epinephrine, norepinephrine, and dopamine.
68
Name a prototype adrenergic agent.
Epinephrine ## Footnote Epinephrine acts on multiple receptors and is a key agent in emergency situations.
69
What are central-acting alpha2 agonists?
Drugs that act on alpha2 receptors to reduce sympathetic outflow from the CNS. ## Footnote Examples include clonidine and methyldopa.
70
List two examples of adrenergic antagonists.
* Atenolol * Propranolol ## Footnote These are used to block the effects of adrenergic neurotransmitters.
71
What is the primary action of alpha1 adrenergic receptors?
Increase blood pressure ## Footnote Alpha1 receptors are primarily responsible for vasoconstriction.
72
What effect do beta2 adrenergic receptors have?
Promote bronchodilation ## Footnote Beta2 receptors are primarily found in the lungs.
73
How is the action of neurotransmitters stopped?
* Reuptake into the neuron * Enzymatic transformation or degradation * Diffusion away from the transmitter ## Footnote This inactivation is crucial for neurotransmitter regulation.
74
What are the three classifications of sympathomimetics?
* Direct-acting sympathomimetics * Indirect-acting sympathomimetics * Mixed-acting sympathomimetics ## Footnote Each classification has different mechanisms of action.
75
What is the function of adrenergic blockers?
Occupy receptor sites or inhibit the release of neurotransmitters epinephrine and norepinephrine. ## Footnote They are also known as sympatholytics.
76
True or False: Nonselective beta blockers can cause bradycardia.
True ## Footnote Nonselective beta blockers affect both beta1 and beta2 receptors.
77
What is a common side effect of beta-adrenergic blockers?
Bradycardia ## Footnote Other side effects include hypotension and headaches.
78
Fill in the blank: Epinephrine acts on _______ receptors.
alpha1, beta1, beta2 ## Footnote Epinephrine is a nonselective adrenergic agent.
79
What is the action of epinephrine as a positive inotropic agent?
Increases heart rate (tachycardia) ## Footnote It enhances cardiac contractility.
80
What should a client taking metoprolol be advised to report?
Any complaints of stuffy nose ## Footnote This is a common side effect of beta blockers.
81
Which drug may interact with metoprolol?
C. Phentolamine ## Footnote Drug interactions can lead to altered effects of metoprolol.
82
What are the expected side effects of central acting alpha agonists?
Drowsiness, dry mouth, and hypotension ## Footnote These effects are related to their action on the CNS.
83
What is a Cholinergic Agonist?
Drugs that stimulate the PNS and mimic parasympathetic neurotransmitter acetylcholine
84
What do Cholinergic Agonists primarily affect?
Muscarinic and nicotinic receptors
85
What are the two types of Cholinergic Agonists?
* Direct acting * Indirect acting
86
What is the effect of Direct Acting Cholinergic Agonists?
Acts on receptors to activate tissue response
87
What is the effect of Indirect Acting Cholinergic Agonists?
Inhibits the action of the enzyme cholinesterase
88
List the cardiovascular effects of Cholinergic Agonists.
* Decrease HR and BP * Vasodilation * Slow conduction of AV node
89
What is the effect of Cholinergic Agonists on the GI system?
* Increase tone * Increase motility * Increase peristalsis * Relax sphincter muscles
90
What are the effects of Cholinergic Agonists on the GU system?
* Increase ureter tone * Contract bladder * Relax sphincter muscles * Stimulate urination
91
What are common side effects of Bethanechol?
* Blurred vision * Miosis * Hypotension * Tachycardia * Diaphoresis * Increased salivation * Nausea * Vomiting * Diarrhea * Abdominal cramps
92
What are contraindications for Bethanechol?
* Bradycardia * Hypotension * COPD * Peptic ulcer * Parkinsonism * Hyperthyroidism
93
What is the primary use of Metoclopramide?
To increase gastric emptying and treat gastroparesis, nausea, GERD
94
What is the action of Reversible Cholinesterase Inhibitors?
Promote pupil constriction in glaucoma and increase muscle strength in myasthenia gravis
95
Name examples of Reversible Cholinesterase Inhibitors.
* Neostigmine * Pyridostigmine * Edrophonium
96
What are the side effects of Reversible Cholinesterase Inhibitors?
* Bradycardia * Hypotension * Hypersalivation * Seizures
97
What is the action of Irreversible Cholinesterase Inhibitors?
Inhibit action of ACh by occupying ACh receptors
98
What is the effect of Anticholinergics on the heart?
* Large doses increase HR * Small doses decrease HR
99
What are the effects of Anticholinergics on the lungs?
* Bronchodilation * Decrease secretions
100
What is the primary use of Atropine?
To increase heart rate and promote pupil dilation
101
What are the side effects of Atropine?
* Dry mouth and skin * Dehydration * Tachycardia * Headache * Blurred vision * Urinary retention * Constipation
102
What is a contraindication for Atropine?
Glaucoma
103
Which anticholinergic is used for treating motion sickness?
Scopolamine
104
What are the side effects of Scopolamine?
* Dry mouth and skin * Drowsiness * Visual disturbances * Tachycardia * Hypotension * Flushing * Urinary retention * Constipation
105
Fill in the blank: Cholinergic Agonists mimic the neurotransmitter _______.
acetylcholine
106
True or False: Cholinergic Agonists can decrease heart rate.
True
107
True or False: Anticholinergics increase salivation.
False