Exam 3 v2: NSG552 / NSG 552 (Latest 2026 / 2027 Update) Psychopharmacology | Questions and Verified Answers | 100% Correct | Grade A - Wilkes

Exam 3 v2: NSG552 / NSG 552 (Latest
Update) Psychopharmacology | Questions and
Verified Answers | 100% Correct | Grade A -
Wilkes



What is the mechanism of action of Naloxone?

Pure opioid antagonist that competes and displaces opioids receptor sites.




What medications treat opioid disorder?

Methadone;
Buprenorphine, buprenorphine + Naloxone




What medication for opioid use disorder is used with comorbid pain?

Buprenorphine + Naloxone




Inappropriate use of what substance may be due to uncontrolled pain?

Opioids




What are the Naltrexone delivery methods?

Tablet;

Injectable;

Implant

,Exam 3 v2: NSG552 / NSG 552 (Latest
Update) Psychopharmacology | Questions and
Verified Answers | 100% Correct | Grade A -
Wilkes


What is one form of Naltrexone delivery method limited to inpatient use?

Implant




What is the mechanism of action buprenorphine?

Mu receptor partial agonist for opioid withdrawal




What medication taken too soon after last opioid use increases the chances of intense withdrawal
that comes on very quickly (precipitated withdrawal)?

Buprenorphine




What are symptoms of opioid intoxication?

Nausea and vomiting;
Respiratory depression;

Constipation;
Itching;

Mioisis (small pupil);

Euphoria; and

Sedation

, Exam 3 v2: NSG552 / NSG 552 (Latest
Update) Psychopharmacology | Questions and
Verified Answers | 100% Correct | Grade A -
Wilkes

What withdrawal symptoms of opioids?
Nausea and vomiting;

Diarrhea;

Dehydration;

Irritability;

Restlessness;

Yawning;

Twitching;
Increased heart rate and blood pressure;

Chills;

Increased temperature;

Rhinorrhea;

Lacrimation;

Dilated pupils




What medication is given for opioid intoxication during cardiac or respiratory depression is a
concern?
Naloxone




What are symptoms of cocaine intoxication?

Dilated pupils;
Headache;