Presynaptic Study guides, Revision notes & Summaries
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NURS 5334 Study Questions and Answers Exam 2 2022/2023.
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NURS 5334 Study Questions and Answers Exam 2 2022/2023. 
 What are the basic mechanisms by which neuropharmocologic agents act? 
o Can modify the disease process 
o Act at the sites of actions which is the axons versus synapses and steps in synaptic 
transmission and effects of drugs on the steps of synaptic transmission 
 Transmittter synthesis is the first step in transmission. What are the other 4 steps? 
o Transmitter storage, transmitter release, receptor binding, and termination of t...
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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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Portage Learning Anatomy & Physiology 2: Module 1 Exam Questions And Answers 2022
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This is a bundle of axons found in the peripheral nervous system. * Answer-nerve 
 
This part of the autonomic system accelerates the heart beat and increases breathing rate. * Answer-sympathetic nervous system 
 
The ventral root of a nerve contains what type of neurons? * Answer-motor (efferent) 
 
This part of a neuron conducts nerve impulses towards the cell body. * Answer-denderites 
 
A neuron going to the bicep of the forearm is part of the: * Answer-A. Central nervous system 
B. Peripher...
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Test Bank for Neuroscience 6th Edition by Dale Purves ISBN 9781605353807 Chapter 1-34 | Complete Guide A+
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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...
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Neuroscience 6th Edition Purves Test Bank |34 Chapter | ISBN-13: 9781605356372| 100% Correct Answers
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Test Bank to accompany Neuroscience, Sixth Edition Purves • Augustine • Fitzpatrick • Hall • LaMantia • Mooney • Platt • White Chapter 1: Studying the Nervous System Multiple Choice 1. Which part of DNA is transcribed into messenger RNA? a. Exon b. Intron c. Promoter d. Non-coding DNA e. Regulatory DNA Answer: a Textbook Reference: Genetics and Genomics Bloom’s Level: 2. Understanding 2. Genomics is the analysis of a. coding DNA sequences for a species. b. regulatory DNA sequence...
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Neuroscience 6th Edition Test Bank by Purves | 100% Correct Answers | 34 Chapters
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Test Bank 
to accompany 
Neuroscience, Sixth Edition 
Purves • Augustine • Fitzpatrick • Hall • LaMantia • Mooney • Platt • White 
Chapter 1: Studying the Nervous System 
Multiple Choice 
1. Which part of DNA is transcribed into messenger RNA? 
a. Exon 
b. Intron 
c. Promoter 
d. Non-coding DNA 
e. Regulatory DNA 
Answer: a 
Textbook Reference: Genetics and Genomics 
Bloom’s Level: 2. Understanding 
2. Genomics is the analysis of 
a. coding DNA sequences for a species. 
b. regula...
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Bio 181 ASU Exam 3 Questions with complete solutions
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Bio 181 ASU Exam 3 Questions with 
complete solutions 
List the 4 types of glial cells and list a phrase to describe their function. - answer1. Schwann 
cells wrap around the axon of a cell in the PNS, while providing electrical insulation. 
2. Oligodendrocytes do the same thing as Schwann cells but they do it in the CNS. 
3. Astrocytes protect the brain from toxic chemicals. 
4. Microgilia protect the brain. 
T/F When the presynaptic cells contacts a muscle cell, the synapse area is called a mo...
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Psychopharmacology Final Exam 2022
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The process of releasing neurotransmitter molecules from the vesicles is known as 
_____ and occurs as a result of an influx of _____ - Answer- Exocytosis; Ca2+ 
Depot binding is said to occur when drugs - Answer- Bind to inactive sites 
During the ____ period, no additional action potentials can be created - AnswerAbsolute refractory 
Neural transmission is generally ____ within a single neuron and ____ between 
neurons. - Answer- Electrical; chemical 
The most common type of synapse in the ...
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NR 546 week 2 Assignment; Neurotransmitter Table (updated 2023).
- Other • 18 pages • 2023
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NR 546 week 2 Assignment; Neurotransmitter Table (updated 2023). Neurotransmitter Table 
* To be completed throughout course and submitted in Week 8* 
Neuro 
transmitter 
Receptor 
Subtype 
Location/Function/Effects 
/symptoms of excess or 
deficit if applicable 
Distribution 
(ie: CNS/PNS, 
GI, vascular) 
Drug classes that 
target this 
neurotransmitter or 
receptor 
Specific medications that target this 
neurotransmitter or receptor 
Glutamate AMPA α-Amino-3-hydroxy-5- 
methyl-4- 
isoxazolep...
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NBME 30| 144 Questions All Answered Correctly
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NBME 30| 144 Questions All Answered Correctly 
56 y/o F comes to physician 3 wk hx increasing weakness of arms and legs. 
- Smoking 
- Weakness of hip girdle muscles, lesser weakness of shoulder girdle muscles. 
- Weakness improves with repetitive testing. 
- Hilar lung mass 
What's impaired: 
- Acetylocholinesterase 
- Binding of ACh on postsynaptic membrane 
- Direct depolarization of muscle by Ca 
- Postsynaptic membrane potential 
- Presynaptic release of ACh 
Presynaptic release of ...