D2 receptor - Samenvattingen, Notities en Examens
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NSG 552 Psychopharmacology Exam 1 Study Guide – Complete Latest 2024/2025
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NSG 552 Psychopharmacology Exam 1 Study Guide – Complete Latest 2024/2025. Phenylalanine (amino acid from diet) -> phenyalanine hydroxylase -> Tyrosine -> Tyrosine hydroxylase -> 
DOPA -> Dopa decarboxylase -> Dopamine 
KEY POINT: Dopamine is synthesized directly from tyrosine or indirectly from phenylalanine 
• Dopamine is packed and stored into synaptic vesicles via the vesicular monoamine transporter (VMAT2) 
and stored until its release into the synapse. 
• When dopam...
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Summary NSG 552 Psychopharmacology Exam 1 Study Guide LATEST 2024.
- Samenvatting • 27 pagina's • 2024
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Summary NSG 552 Psychopharmacology Exam 1 Study Guide LATEST 2024. 
DOPAMINE 
• Dopamine belongs to the family of catecholamines. It is a neurotransmitter. 
• Hormones, Epinephrine and Norepinephrine (other catecholamines) are derived from Dopamine 
• Dopamine plays a significant role in learning, goal-directed behavior, regulation of hormones, motor 
control. 
DOPAMINE SYNTHESIS 
Phenylalanine (amino acid from diet) -> phenyalanine hydroxylase -> Tyrosine -> Tyrosine hydroxylase ...
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NR 546 Week 3 Assignment; Antipsychotic Medications Table: (Solved) Guaranteed A+ Guide
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Drug name Indication 
Target symptoms: state if positive or negative effect 
Potency (if noted. receptor occupancy if noted ) 
Neurotransmitter(s) affected 
Half-life 
(T1/2), 
metabolism 
(CYP 450 
enzyme) 
Notable side effects (associate to pathway or NT) 
Typical antipsychotics (conventional) 
Haloperidol Dopamine Receptor Antagonist 
Targets the symptoms of psychosis such as hallucinations 
and delusions. It can also be used to treat the tics and 
vocalizations of Tourette’s, as a second-l...
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Summary NSG 552 Psychopharmacology Exam 1 Study Guide LATEST 2024.
- Samenvatting • 27 pagina's • 2024
-
- €11,08
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Summary NSG 552 Psychopharmacology Exam 1 Study Guide LATEST 2024. 
DOPAMINE 
• Dopamine belongs to the family of catecholamines. It is a neurotransmitter. 
• Hormones, Epinephrine and Norepinephrine (other catecholamines) are derived from Dopamine 
• Dopamine plays a significant role in learning, goal-directed behavior, regulation of hormones, motor 
control. 
DOPAMINE SYNTHESIS 
Phenylalanine (amino acid from diet) -> phenyalanine hydroxylase -> Tyrosine -> Tyrosine hydroxylase ...
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Summary NSG 552 Psychopharmacology Exam 1 Study Guide LATEST 2024.
- Tentamen (uitwerkingen) • 27 pagina's • 2024
-
- €10,62
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Summary NSG 552 Psychopharmacology Exam 1 Study Guide LATEST 2024. 
DOPAMINE 
• Dopamine belongs to the family of catecholamines. It is a neurotransmitter. 
• Hormones, Epinephrine and Norepinephrine (other catecholamines) are derived from Dopamine 
• Dopamine plays a significant role in learning, goal-directed behavior, regulation of hormones, motor 
control. 
DOPAMINE SYNTHESIS 
Phenylalanine (amino acid from diet) -> phenyalanine hydroxylase -> Tyrosine -> Tyrosine hydroxylase ...
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NSG 552 Psychopharmacology Exam 1 Study Guide Complete Updated 2024/2025
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NSG 552 Psychopharmacology Exam 1 Study Guide Complete Updated 2024/2025. Phenylalanine (amino acid from diet) -> phenyalanine hydroxylase -> Tyrosine -> Tyrosine hydroxylase -> 
DOPA -> Dopa decarboxylase -> Dopamine 
KEY POINT: Dopamine is synthesized directly from tyrosine or indirectly from phenylalanine 
• Dopamine is packed and stored into synaptic vesicles via the vesicular monoamine transporter (VMAT2) 
and stored until its release into the synapse. 
• When dopamine...
-
NSG 552 Psychopharmacology Exam 1 Study Guide – Complete Latest 2024/2025
- Tentamen (uitwerkingen) • 24 pagina's • 2024
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Ook in voordeelbundel
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NSG 552 Psychopharmacology Exam 1 Study Guide – Complete Latest 2024/2025. DOPAMINE 
• Dopamine belongs to the family of catecholamines. It is a neurotransmitter. 
• Hormones, Epinephrine and Norepinephrine (other catecholamines) are derived from Dopamine 
• Dopamine plays a significant role in learning, goal-directed behavior, regulation of hormones, motor 
control. 
DOPAMINE SYNTHESIS 
Phenylalanine (amino acid from diet) -> phenyalanine hydroxylase -> Tyrosine -> Tyrosine hyd...
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Exam 1: NURS660/ NURS 660 (Latest 2023/ 2024) Psychopharmacology and Advanced Mental Health Exam| Complete guide with Questions and Verified Answers| 100% Correct - Maryville
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Exam 1: NURS660/ NURS 660 (Latest 2023/ 2024) Psychopharmacology and Advanced Mental Health Exam| Complete guide with Questions and Verified Answers| 100% Correct - Maryville 
 
Q: What is Hyperprolactinemia? 
 
Answer: 
 Higher-than-normal prolactin levels, which may result in spontaneous breastmilk production and amenorrhea. 
 
 
Q: Hyperprolactinemia causes 
 
Answer: 
 -adenoma 
-drugs (SSRI, antipsychotics, cocaine) 
-hypothyroidism 
-mass effect 
-trauma 
 
 
Q: Hyperprolactinemia Tx 
 
An...
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MH 701 SAFETY EXAM #2 Summer 20 Questions and answers with 100% correct solutions | A+ Grade
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What differentiates SGAs from FGAs? SGAs have: 
D2 and 5HT2A receptor antagonism 
+ Antidepressant action, treat pos and neg schizo sx, metabolic SE, D2D interactions, approved for 
schizophrenia, mania, and acute mania 
FGAs have positive symptom antipsychotic actions 
- EPS, hyperprolactinemia 
Mostly D2 receptor antagonism 
Which SGA has lowest EPS SE, but is associated with substantial risk of agranuloycytosis? Clozapine 
The lower D2 receptor action is probably why clozapine does not cause ...
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NURS 660 EXAM 3 questions with complete solutions
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What is the medication that is the antidote for alprazolam? correct answer: flumazenil 
 
What is the MOA of pregabalin that makes it alleviate pain for people with fibromyalgia or chronic fatigue? correct answer: binds to the alpha 2 delta sub-units of voltage sensitive calcium channels 
 
What is an antagonist of caffeine correct answer: adenosine 
 
Diagnose this pt: Patient comes in with a CC of anxiety. She has been excessively worrying, increased arousal, increased tiredness and irritab...
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