Q: Which equation best represents the genetic contribution to addiction risk, given that genetics account for 40-60% of risk?

$$Risk_{genetic} = Total\ Risk \times 0.5$$

Question 1

Which of the following best describes the concept of 'tolerance' in addiction?

Accepted Answer

The need for increased quantities of a substance to achieve the same pleasurable effects.

Question 2

A nurse is caring for a patient with alcohol use disorder who is experiencing confusion, ataxia, and abnormal eye movements. Which nutritional deficiency is most likely responsible for these symptoms?

Accepted Answer

Vitamin B1 (Thiamine) deficiency

Question 3

Which neurotransmitter is most directly involved in the brain's reward system and is increased by drugs of abuse?

Accepted Answer

Dopamine

Question 4

A patient is admitted for detoxification from opioids. Which of the following symptoms would most likely require immediate medical attention?

Accepted Answer

Seizures

Question 5

Which of the following is an example of a harm reduction strategy for individuals who inject drugs?

Accepted Answer

Needle exchange programs

Question 6

A family member of a person with substance use disorder consistently makes excuses for their loved one’s behavior and covers up their mistakes. This is an example of which codependency role?

Accepted Answer

Caretaker

Question 7

Which of the following statements about addiction is most accurate?

Accepted Answer

Addiction is a chronic but treatable medical condition that affects brain tissue function.

Question 8

A patient with a history of chronic alcohol use presents with confusion and severe withdrawal symptoms. Which condition should the nurse be most concerned about?

Accepted Answer

Delirium tremens (DTs)

Question 9

Which collaborative therapy is specifically designed to replace maladaptive coping mechanisms with adaptive ones in addiction treatment?

Accepted Answer

Cognitive Behavioral Therapy (CBT)

Question 10

A nurse is conducting a patient interview for substance use assessment. Which diagnostic test would be most appropriate to confirm recent alcohol consumption?

Accepted Answer

Breathalyzer

Question 11

Which of the following factors is NOT considered a major risk for developing addiction?

Accepted Answer

High academic achievement

Question 12

A patient in recovery from substance use disorder is described as having difficulty making decisions, low self-esteem, and a need for approval. These are symptoms of which family dynamic?

Accepted Answer

Codependency

Question 13

Which medication is commonly used in the treatment of alcohol addiction to deter drinking by causing unpleasant effects when alcohol is consumed?

Accepted Answer

Disulfiram (Antabuse)

Question 14

A nurse suspects a colleague may be impaired due to substance use. Which sign is most indicative of impairment?

Accepted Answer

Frequent trips to the bathroom and excessive use of mouthwash

Question 15

Which of the following is a process disorder rather than a substance use disorder?

Accepted Answer

Gambling addiction

Question 16

A patient is experiencing withdrawal symptoms after stopping chronic benzodiazepine use. Which collaborative therapy is most appropriate to help regulate destructive emotions and practice mindfulness?

Accepted Answer

Dialectical Behavior Therapy (DBT)

Question 17

Which of the following best reflects the principle of 'language matters' in addiction care?

Accepted Answer

Referring to someone as a 'person with a substance use disorder' instead of 'addict'

Question 18

Which equation best represents the genetic contribution to addiction risk, given that genetics account for 40-60% of risk?

Accepted Answer

$$Risk_{genetic} = Total\ Risk 	imes 0.5$$

Question 19

A patient with substance use disorder is being assessed for level of care using the American Society of Addiction Medicine (ASAM) criteria. Which dimension focuses on the individual's readiness to change?

Accepted Answer

Dimension 4

Question 20

Which of the following is a key component of harm reduction strategies?

Accepted Answer

Prioritizing safety and a non-judgmental approach

Addiction: Physiological, Psychological, and Social Aspects (Mini-Textbook Study Notes)

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