NSG-3450 EXAM 3 (2026/2027) QUESTIONS
AND CORRECT ANSWERS GRADED A+
A pathological use of a substance that leads to a disorder
Substance use disorder
When people are in the process of using a substance to excess, they are
experiencing _______
Intoxication
Occurs when a person no longer responds to the drug in the way that the person
initially responded
Tolerance
set of physiological symptoms that occur when a person stops using a substance
withdrawal
What symptoms lead to an official substance use disorder?
1. impaired control of said substance
2. Social impairment because of the substance
3. Risky use
,4. Physical effects resulting from the substance
High potential for abuse
No medical use
Heroine
LSD
Schedule I
High potential for abuse
Only be available by prescription
Demerol for cancer pain
Ritalin
Schedule 2
Low to moderate for potential abuse
Testosterone
Only available by prescription
Tylenol with codeine
Schedule 3
Xanax
,Only by prescription
Low potential abuse
Ativan
Schedule 4
Limited use amount
Robitussin
Schedule 5
Medical comorbidity
Diabetes
Hep C
Psoriasis
40-60% of substance abuse disorders can be _________
Inherited
People with too little neurotransmitters or neurotransmitter antagonism can be
vulnerable to _________
Substance abuse
, Caffeine intoxication
Characterized by five or more: restlessness, nervousness, insomnia, flushed face,
diuresis, gastrointestinal disturbance, muscle twitching, rambling speech, agitation,
periods of inexhaustibility, and tachycardia. Differentiated from anxiety disorder
by diuresis (excessive urination). There is no use disorder in caffeine-related
disorders
More than 250mg a day
Caffeine overdose
Mania, depression, disorientation, delusions, hallucinations, psychosis, seizures,
death (rare)
Cardiac arrhythmia
Respiratory failure
Fever
Treatment: Support, GI flush
Caffeine withdrawal
Involves three or more: headache, fatigue/drowsiness, dysphoric mood or
irritability, difficulty concentrating, and flulike symptoms.
Nausea and vomiting
12-24 hours after last dose
Usually resolves in a week
AND CORRECT ANSWERS GRADED A+
A pathological use of a substance that leads to a disorder
Substance use disorder
When people are in the process of using a substance to excess, they are
experiencing _______
Intoxication
Occurs when a person no longer responds to the drug in the way that the person
initially responded
Tolerance
set of physiological symptoms that occur when a person stops using a substance
withdrawal
What symptoms lead to an official substance use disorder?
1. impaired control of said substance
2. Social impairment because of the substance
3. Risky use
,4. Physical effects resulting from the substance
High potential for abuse
No medical use
Heroine
LSD
Schedule I
High potential for abuse
Only be available by prescription
Demerol for cancer pain
Ritalin
Schedule 2
Low to moderate for potential abuse
Testosterone
Only available by prescription
Tylenol with codeine
Schedule 3
Xanax
,Only by prescription
Low potential abuse
Ativan
Schedule 4
Limited use amount
Robitussin
Schedule 5
Medical comorbidity
Diabetes
Hep C
Psoriasis
40-60% of substance abuse disorders can be _________
Inherited
People with too little neurotransmitters or neurotransmitter antagonism can be
vulnerable to _________
Substance abuse
, Caffeine intoxication
Characterized by five or more: restlessness, nervousness, insomnia, flushed face,
diuresis, gastrointestinal disturbance, muscle twitching, rambling speech, agitation,
periods of inexhaustibility, and tachycardia. Differentiated from anxiety disorder
by diuresis (excessive urination). There is no use disorder in caffeine-related
disorders
More than 250mg a day
Caffeine overdose
Mania, depression, disorientation, delusions, hallucinations, psychosis, seizures,
death (rare)
Cardiac arrhythmia
Respiratory failure
Fever
Treatment: Support, GI flush
Caffeine withdrawal
Involves three or more: headache, fatigue/drowsiness, dysphoric mood or
irritability, difficulty concentrating, and flulike symptoms.
Nausea and vomiting
12-24 hours after last dose
Usually resolves in a week
