Ventral tegmental area Study guides, Class notes & Summaries
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NR 546 Midterm Exam 2023/2024 Questions AND Answers Update A+
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NR 546 Midterm Exam 
2023/2024 Questions AND 
Answers Update A+ 
What should the PMHNP consider when prescribing chemical restraints? - Answer-- 
allergy status 
-prior med hx for adverse drug reactions r/t the meds ordered in the chemical restraint 
-state regulations regarding chemical restrains must be reviewed 
Are the PMHNP and other staff liable if the client has an allergic reaction or adverse 
side effects to the drugs used for chemical restraint? - Answer-No. 
The client has been court-...
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CMN 554- Unit 3 Review Test.
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CMN 554- Unit 3 Review Test. 
-Major neurotransmitters involved in developing substance abuse/dependence: opioid, catecholamine (particularly dopamine), GABA 
-Dopaminergic neurons in the ventral tegmental area project to the cortical and limbic regions, especially the nucleus accumbens. 
-This pathway probably involved in sensation of reward 
-May be major mediator of the effects of substances (amphetamine & cocaine) 
-Locus ceruleus mediates effects of opiates and the opioids 
-These pathways ...
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NURS660 Psychopharm 660 Exam 1 Questions with Complete Solutions
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NURS660 Psychopharm 660 Exam 1 Questions with Complete Solutions 
Positive Symptoms of Schizophrenia - ANSWER Delusions, hallucinations, distortions, agitation, disorganized speech, disorganized behavior 
 
Where do positive symptoms originate? - ANSWER Mesolimbic dopamine pathway 
 
Medications to treat positive symptoms - ANSWER Antipsychotics 
 
Negative symptoms of schizophrenia - ANSWER Flat affect, alogia, affective blunting, asociality, anhedonia, avolition. 
 ...
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NRNP 6645 Final Exam Graded A+ 2023
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NRNP 6645 Final Exam Graded A+ 2023 
 
1.	The therapeutic frame supports the clinician in which of the following ways? Select all that apply. 
A . Maintaining a therapeutic stance of neutrality. B . Maintaining a therapeutic stance of anonymity. 
C . Maintaining a therapeutic stance of non intrusiveness. D . A and C 
2.	The advanced practice psychiatric nurse is working with a patient with who is chronically suicidal. The advanced practice psychiatric nurse using a Dialectical Behavior Therapy (...
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NURS 660 Psychopharmacology Exam 1 Review 2023
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NURS 660 Psychopharmacology Exam 1 Review 2023. Know the positive and negative symptoms of schizophrenia, where 
they originate from, and what medications treat these symptoms. 
Positive symptoms: 
 psychosis, hallucinations, delusions 
 Mesolimbic origin 
 Medications: D2 antagonists 
Negative symptoms: 
 more related to mood disturbance, apathy, anhedonia, neuroleptic 
dysphoria, cognitive blunting 
 Mesocortical/prefrontal cortex, nucleus accumbens, reward circuit 
origins 
...
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MH701 Exam 3 Modules 6-8. Examinable questions and answers. Rated A+
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MH701 Exam 3 Modules 6-8. Examinable questions and answers. Rated A+ 
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MH701 Exam 3 Modules 6-8. Examinable questions and answers. Rated A+What 2 parts of the brain are affected by drug use? - Ans-1) Limbic system Lizard brain 2) Cortex (Prefrontal) Wizard brain Wha t are the parts of the reward pathway in the brain? - Ans-1)the ventral tegmental area (VTA), 2)the nucleus accumbens, and 3) the prefrontal cortex. What is the neurotranmitter involved with add...
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PsychoPharm Stahl Revised Questions 2023
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PsychoPharm Stahl Revised Questions 2023Which of the following is considered the pleasure center of the brain? 
A. Cortico-striatal-thalamic-cortical loop 
B. Mesolimbic dopamine pathway 
C. Mesocortical dopamine pathway 
D. None of the above - B. Mesolimbic dopamine pathway 
 
The reactive reward system signals the immediate prospect of pleasure or pain and triggers drug-seeking behavior. 
A. True 
B. False - A. True 
 
What role does the amygdala play in substance abuse? 
A. Releases ph...
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NRNP 6645 FINAL EXAM FOR AUGUST 2023 100% VERIFIED QUESTIONS AND ANSWERS
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NRNP 6645 FINAL EXAM FOR AUGUST 
2023 100% VERIFIED QUESTIONS AND 
ANSWERS 
All of the following are guiding principles for 12-step Peer Support Groups for patients 
diagnosed with substance use disorders EXCEPT: Group of answer choices 
Examining past errors with the help of a sponsor 
Recognizing a higher power that can give strength 
Forgetting past errors and move forward without further thought 
Admitting that one cannot control one's addiction or compulsion 
Answer 
"Forgetting past erro...
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NURS 660 Exam 1 Study Guide 2023
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NURS 660 Exam 1 Study Guide 2023. Pathways in schizophrenia 
 Brain imaging shows cerebral atrophy and enlarged fluid filled ventricles, as well as 
shrinkage in prefrontal cortex, temporal, basal ganglia, and limbic regions like 
hippocampus. 
 Five dopamine pathways in the brain. The neuroanatomy of dopamine neuronal pathways 
in the brain can explain the symptoms of schizophrenia as well as the therapeutic effects 
and side effects of antipsychotic drugs. 
 Know different pathways in th...
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Georgette Review 2022 Graded A
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When many answers are remarkably similar, they are usually _____________ - ANSWER wrong 
 
Interprofessional collaboration is encouraged. - ANSWER Collaborate is usually right. 
Delegate is usually wrong. 
 
ADPIER - ANSWER Assessment, diagnosis, Plan, intervention, evaluate, refer out last. 
 
Lithium - ANSWER Normal 0.6-1.2 
 
Lithium toxicity occurs at levels - ANSWER > 1.5 
 
Signs of Lithium toxicity - ANSWER severe nausea, diarrhea, vomiting, confusion, drowsiness, muscle weakness, hea...
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