Presynaptic transporters Study guides, Class notes & Summaries

1. _____________ is popular combination. a. b. c. d. ANSWER: POINTS: REFERENCES: QUESTION TYPE: HAS VARIABLES: LEARNING OBJECTIVES: KEYWORDS: DATE CREATED: DATE MODIFIED: among drug enthusiasts, and some users snort heroin and smoke crack in drug crossing criss-crossing drug spiking potentiating b 1 Polydrug Use Multiple Choice False DUA.ABAD.18.03.12 Bloom’s: Remember 2/18/2016 2:38 PM 12/6/2017 8:31 AM 2. In reaction to emotional memories burned into it by the intensity of the d...

Psychopharm Exam 1 practice 170 Questions with Verified Answers The PMHNP is evaluating a 68-year-old man for symptoms of major depression. While assessing the appearance of the patient, an obvious left-sided ptosis is noted. Which cranial nerve is directly linked to this condition? a. III b. IV c. V d. VI - CORRECT ANSWER A A 55-year-old woman has been referred for a psychiatric evaluation for a change in personality, lack of impulse control, and increasingly reckless decision-making....

Communication between human CNS neurons at synapses is: correct answer: Chemical An example of volume neurotransmission is: correct answer: Dopamine in the prefrontal cortex The direct role of transcription factors is to: correct answer: Influence gene expression The term epigenetics refers to: correct answer: A process determining whether a given gene is expressed or silenced Presynaptic reuptake transporters are a major method of inactivation for which of the following? correct...

Stahl's Essential Psychopharmacology Exam #2 || Questions & Answers (Graded A+) Stahl's Essential Psychopharmacology Exam #2 || Questions & Answers (Graded A+) A 12 transmembrane region TRANSPORTER - ANSWER - 30% of psychotropic drugs (wagon) SSRI's 7-transmembrane G-protein linked RECEPTOR - ANSWER - 30% of all psychotropic drugs (receptor with 7 on it) antipsychotics, anxiolytics Enzymes account for ENZYME - ANSWER - 10% of all psychotropic drugs (ghost) 4 transmembrane region...

Test Bank for Neuroscience 6th Edition by Dale Purves 3807, 9, 7225, 7 1: Studying the Nervous System 2: Electrical Signals of Nerve Cells 3: Voltage-Dependent Membrane Permeability 4: Ion Channels and Transporters 5: Synaptic Transmission 6: Neurotransmitters and Their Receptors 7: Molecular Signaling within Neurons 8: Synaptic Plasticity 9: The Somatosensory System: Touch and Proprioception 10: Pain 11: Vision: The Eye 12: Central Visual Pathways 13: The Auditory System 14: The Vestibular Syst...

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...

Norepinephrine synthesis correct answers Tyrosine -> DOPA -> Dopamine -> Norepinephrine Epinephrine synthesis correct answers tyrosine --> dopa --> dopamine --> norepinephrine --> epinephrine Reserpine correct answers Blocks vesicular transporters (reduces DA and NE signaling) AMPT correct answers Inhibits tyrosine hydroxylase (reduces DA and NE signaling) Tolcapone correct answers COMT inhibitor (increases both DA and NE) Epinephrine (E) correct answers adre...

NSC Chapter 5 Test with Complete Solutions transporters - Answer-special proteins embedded in the vesicle membrane that concentrate neurotransmitters inside the vesicle once the amino acid and amine neurotransmitters are synthesized in the cytosol and then taken up by the synaptic vesicles. voltage-gated calcium channels - Answer-following the depolarization of the terminal membrane, these channel proteins open and let in Ca++ ions; resulting elevation in the ions is the signal that causes n...

psych 115 midterm 1 UCLA Exam Questions and Answers 100% Pass What is the role of Dorsal root ganglion cells? • DRG = unipolar neurons in peripheral nervous system • Job is to relay somatosensory info from skin to spinal cord Describe a touch stimulus. • Touch to skin generates a receptor potential by opening mechanoreceptor Na channels • Receptor potential passively propagates (flows) to the integration zone • Receptor potential is attenuated (becomes smaller) as it propaga...

Week 3 Quiz #1 is C. 1. Volume neurotransmission refers to? The diffusion of neurotransmitter to nearby neurons. 2. Retrograde neurotransmissions refers to? The flow of neurotransmitter from postsynaptic neuron to presynaptic neuron 3. Use the following CYP450 table to hypothesize drug interactions and their clinical significance for a patient on clozapine who carbamazepine, a mood stabilizer? Clozapine levels would decrease, placing the patient at risk for re-emergence of psychotic sym...