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Stahl's Essentials Psychopharmacology Neuro scientific Basis and Practical Applications 5th Edition Test bank Study Guide

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Stahl's Essentials Psychopharmacology Neuro scientific Basis and Practical Applications 5th Edition Test bank Study Guide

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Stahl's Essential Psychopharmacology Neuroscientific Basis and Practical
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Applications 5th Edition Testbank/Study Guide
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WWW.TESTBANKTANK.COM

,Stahl's Essential Psychopharmacology Neuroscientific Basis and Practical
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Applications 5th Edition Testbank/Study Guide sr sr sr sr




Stahl'sEssentialPsychopharmacology c c



NeuroscientificcBasiscandcPracticalcApplicationsc 5thcEditioncTestbank/StudycGuide

Chapter 1 Chemical neurotransmission
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MULTIPLE CHOICE c


1. A patient with depression mentions to the nurse, My mother says depression is a c he
c c c c c c c c c c c c c c c


mical disorder. What does she mean? The nurses response is based on the theoryth at de
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pression primarily involves which of the following neurotransmitters?
c c c c c c c


a. Cortisol and GABA c c



b. COMT and glutamate c c



c. Monamine and glycine c c



d. Serotonin and norepinephrine c c c


ANS: D c


One possible cause of depression is thought to involve one or more neurotransmitters.
c c c c c c c c c c c c

Serotonin and norepinephrine have been found to be important in the regulation of dep re
c c c c c c c c c c c c c c


ssion. There is no research to support that the other options play a significant role in t he de
c c c c c c c c c c c c c c c c c c


velopment of depression. c c


2. A patient has experienced a stroke (cerebral vascular accident) that has resulted in da
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mage to the Broca area. Which evaluation does the nurse conduct to reinforce this d iagn
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osis?
a. Observing the patient pick up a spoon c c c c c c



b. Asking the patient to recite the alphabet c c c c c c



c. Monitoring the patients blood pressure c c c c



d. Comparing the patients grip strength in both hands c c c c c c c c


ANS: B c


Accidents or strokes that damage Brocas area may result in the inability to speak (i.e.,
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motor aphasia). Fine motor skills, blood pressure control, and muscle strength are notc on
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trolled by the Broca area of the left frontal lobe.
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3. The patient diagnosed with schizophrenia asks why psychotropic medications are a l
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ways prescribed by the doctor. The nurses answer will be based on information that th e t
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herapeutic action of psychotropic drugs is the result of their effect on:
c c c c c c c c c c c


a. The temporal lobe; especially Wernickes area c c c c c



b. Dendrites and their ability to transmit electrical impulses c c c c c c c



c. The regulation of neurotransmitters especially dopamine
c c c c c



d. The peripheral nervous system sensitivity to the psychotropic medications
c c c c c c c c




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,Stahl's Essential Psychopharmacology Neuroscientific Basis and Practical
sr sr sr sr sr sr src



Applications 5th Edition Testbank/Study Guide sr sr sr sr




ANS: C c


Medications used to treat psychiatric disorders operate in and around the synaptic cleft a nd
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have action at the neurotransmitter level, especially in the case of schizophrenia, on dopa
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mine. The Wernickes area, dendrite function, or the sensitivity of the peripheral ne rvous s
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ystem are not relevant to either schizophrenia or psychotropic medications.
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4. A student nurse mutters that it seems entirely unnecessary to have to struggle with u nd
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erstanding the anatomy and physiology of the neurologic system. The mentor woul d ba
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se a response on the understanding that it is:
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Necessary but generally for psychiatric nurses who focus primarily on c c c c c c c c sr sr


a. behavioral interventions c



A complex undertaking that advance practice psychiatric nurses frequently use i n t
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b. heir practice c



Important primarily for the nursing assessment of patients with brain t raumacause
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c. d cognitive symptoms
c c



Necessary for planning psychiatric care for all patients especially those experienci c c c c c c sr c c c


d. ng psychiatric disorders c c


ANS: D c


Nurses must understand that many symptoms of psychiatric disorders have a neurolo gi
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c basis, although the symptoms are manifested behaviorally. This understanding fac ilitat
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es effective care planning. The foundation of knowledge is not used exclusively b y adva
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nced practice psychiatric nurses nor is it relevant for only behavior therapies or brain tra
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uma since dealing with the results of normal and abnormal brain function is a responsibil
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ity of all nurses providing all types of care tothe psychiatric patient.
c c c c c c c c c c c


5. A patient asks the nurse, My wife has breast cancer. Could it be caused by herc hr
c c c c c sr c c c c c c c c c c


onic depression? Which response is supported by research data?
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a. Too much stress has been proven to cause all kinds of cancer. c c sr c c c c c c c c



b. There have been no research studies done on stress and disease yet.
c c c c c c c c c c c



c. Stress does cause the release of factors that suppress the immune system. c sr c c c c c c c c c



d. There appears to be little connection between stress and diseases of the body A sr c c c c c c c c c c c c


NS: C c


Research indicates that stress causes a release of corticotropin-
c c c c c c c c

releasing factors that suppress the immune system. Studies indicate that psychiatric dis or
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ders such as mooddisorders are sometimes associated with decreased functioning of t he i
c c c c c c c c c c c c c


mmune system.Research does not support a connection between many cancers and stress
c c c c c c c c c c c


. There is a significant amount of research about stress and the body. Research ha s shown
c c c c c c c c c c c c c c c c c


that there are some connections between stress and physical disease.
c c c c c c c c c




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, Stahl's Essential Psychopharmacology Neuroscientific Basis and Practical
sr sr sr sr sr sr src



Applications 5th Edition Testbank/Study Guide sr sr sr sr




6. A patient who has a parietal lobe injury is being evaluated for psychiatric rehabilitat io
c c c c c c c c c c c c c c


n needs. Of the aspects of functioning listed, which will the nurse identifyas a focus of nu
c c c c c c c c c c c c c c c c


rsing intervention? c


a. Expression of emotion c c



b. Detecting auditory stimuli c c



c. Receiving visual images c c



d. Processing associations c c


ANS: D c


The parietal lobe is responsible for associating and processing sensory information tha
c c c c c c c c c c c

t allows for functions such as following directions on a map, reading a clock, dressing self
c c c c c c c c c c c c c c c


, keeping appointments, and distinguishing right from left. Emotional expression is associ
c c c c c c c c c c c


ated with frontal lobe function. Detecting auditory stimuli is a temporal lobe fun ction. Re
c c c c c c c sr c sr c c c c


ceiving visual images is related to occipital lobe function.
c c c c c c c c


7. At admission, the nurse learns that some time ago the patient had an infarct in ther ig
c c c c c c c c c c sr c c c c c


ht cerebral cortex. During assessment, the nurse would expect to find that the patie nt:
c c c c c c c c c c c c c c


a. Demonstrates major deficiencies in speech c c c c



b. Is unable to effectively hold a spoon in the left hand
c c c c c c sr c c c



c. Has difficulty explaining how to go about using the telephone
c c c c sr sr c c c



d. Cannot use his right hand to shave himself or comb his own hair A c c c c c sr sr c c c c c c


NS: B c


The cerebral hemispheres are responsible for functions such as control of muscles. The
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right hemisphere mainly controls the motor and sensory functions on the left side of th e
c c c sr c c c c c c c c sr c c c


body. Damage to the right side would result in impaired function on the left side of th e bo
c c c c sr c c c c c c c c c c c c c


dy. The motor cortex controls voluntary motor activity. Brocas area controls moto r spee
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ch. Cognitive functions are attributed to the association cortex.
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The right side of the bodys motor activity is controlled by the left cerebral cortex.
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8. A patient with chronic schizophrenia had a stroke involving the hippocampus. The p at
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ient will be discharged on low doses of haloperidol. The nurse will need to individu aliz
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e the patients medication teaching by:
c sr c c c


a. Including the patients caregiver in the education c c c c c c



b. Being careful to stress the importance of taking the medication as prescribed P
c c c c c c c sr c c c c



roviding the education at a time when the patient is emotionally calm and r
c c c c c c c c c c c c sr



c. elaxed
Encouraging the patient to crush or dissolve the medication to help withs wallo
c c c c c c c c c c c c


d. wing
ANS: A c




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