Dopamine hypothesis Study guides, Class notes & Summaries
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UTMB ADVANCED PATHOPHYSIOLOGY 5355 Exam 3 QUESTION AND SOLUTIONS 100%
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UTMB ADVANCED 
PATHOPHYSIOLOGY 
5355 Exam 3 
QUESTION AND 
SOLUTIONS 100% 
Biogenic Amine Theory linked to depression - ANSWER Deficiency of 
neurotransmitters in brain of norepinephrine, dopamine, and/or serotonin. Particularly, a 
decrease in receptor binding with serotonin. 
Neurotransmitter Receptor Hypothesis linked to depression - ANSWER A deficiency of 
monoamine neurotransmitters at neuronal synapses. 
Antidepressants increase - ANSWER Neuronal synaptic levels of monoamine 
neurot...
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NRNP 6675/ NRNP6675 Midterm Exam Quiz Bank (2023/ 2024) | Complete Guide| Questions and Verified Answers
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NRNP 6675/ NRNP6675 Midterm Exam Quiz Bank (2023/ 2024) | Complete Guide| Questions and Verified Answers 
 
1.	Which of the following is not consistent with benzo withdrawal? 
 - Answer: B) The best way to proceed with benzo withdrawal is to stop it immediately and tx withdrawal s/s 
2. Which of the following is true about the legal practice of the PMHNP? 
 - Answer: D) A&B only 
A) all have some degrees of prescriptive privileges i...
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NRNP 6675-15; NRNP 6675 Week 6 Midterm Exam 2022 100% solved -Graded A+
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NRNP 6675-15; NRNP 6675 Week 6 Midterm Exam 2022 100% solved -Graded A+ NRNP 6675-15; NRNP 6675 Week 6 Midterm Exam 2022 100% solved -Graded A+ 1. Which of the following are risk factors for neuroleptic malignant syndrome? Select all that apply Age Rapid dose escalation Parental route of administration Higher potency typical antipsychotics 2. Antipsychotic medications provide D2 blockade in the mesocortical pathway causing which of the following effects? Reduces negative symptoms Increases e...
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NR546 Psychopharm Midterm Exam Questions With Complete Solution 2023
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1.	How does the orbitofrontal cortex (OFC) affect the amygdala?: inhibits and activates the amygdala 
2.	Wernicke's area is associated with which of the following?: speech com- prehension 
3.	The limbic system is associated with which of the following: emotion and learning 
4.	Which brain structure is most associated with long term memory?: hip- pocampus 
5.	When prescribing psychotropic medications, the PMHNP knows that these medications work within which specific areas?: mood 
6.	Which of the...
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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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NRNP 6675-15; NRNP 6675 Week 6 Midterm Exam 2022/23 100% solved -Graded A+
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NRNP 6675-15; NRNP 6675 Week 6 Midterm Exam 2022 100% solved -Graded A+ NRNP 6675-15; NRNP 6675 Week 6 Midterm Exam 2022 100% solved -Graded A+ 1. Which of the following are risk factors for neuroleptic malignant syndrome? Select all that apply Age Rapid dose escalation Parental route of administration Higher potency typical antipsychotics 2. Antipsychotic medications provide D2 blockade in the mesocortical pathway causing which of the following effects? Reduces negative symptoms Increases e...
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Test Bank Stahl’s Essential Psychopharmacology 5th Edition
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Test Bank Stahl’s Essential Psychopharmacology 5th EditionTable of Contents Chapter 1 Chemical neurotransmission ............................................................................................... 1 Chapter 2 Transporters, Receptors, And Enzymes As Targets Of Psychopharmacological Drug Action 8 Chapter 3 Ion Channels as Targets Of Psychopharmacological Drug Action ..................................... 15 Chapter 4 Psychosis and schizophrenia ...........................................
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NURS 660 SUM 2023 Exam 1 dopamine, serotonin, abnl movements, questions with complete solutions
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dopamine hypothesis correct answer: the theory that schizophrenia results from excessive activity of the neurotransmitter dopamine 
 
What is the path of dopamine suppression by 5-HT? correct answer: 5-HT2A antagonism by atypical antipsychotics decrease serotonin release, thereby stimulating downstream dopamine. Increased dopamine reduces glutamate which inhibits release of inhibitory GABA (inhibits dopamine) 
 
Mesolimbic dopamine hypothesis: Hyperactivity of dopamine neurons in the mesolimbi...
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HOSA Behavioral Health Test Questions With Answers All Correct
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HOSA Behavioral Health Test Questions With Answers All Correct 
 
Adjustment disorder with depressed mood: - CORRECT ANSWER Adjustment disorder with depressed mood: 
 
•Symptoms are similar to those of other depressive disorders and include sleep disturbances, feelings of hopelessness and sadness, loss of self-esteem, irritability, difficulty concentrating, and anhedonia. occurs after a stress full events 
 
Persistent depressive disorder - CORRECT ANSWER •Chronic dep...
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NR 546 Week 3 Test Your Knowledge Quiz
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1.	Question Which dopamine pathway is associated with positive symptoms of schizophrenia? 
2.	Question A major current hypothesis for the cause of schizophrenia proposes that N-methyl-d- aspartate (NMDA) receptors may be which of the following? 
3.	Question A 34-year old male recently began experiencing breast secretions while receiving risperidone . Which dopamine pathway is associated with this side effect? 
4.	Question A 44-year-old woman is initiated on an atypical antipsychotic for the trea...
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