NR546 Psychopharm Midterm UPDATED ACTUAL Exam Questions and CORRECT Answers
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Course
NR546 Psychopharm
Institution
NR546 Psychopharm
NR546 Psychopharm Midterm UPDATED
ACTUAL Exam Questions and CORRECT
Answers
How does the orbitofrontal cortex (OFC) affect the amygdala? - CORRECT ANSWER-
inhibits and activates the amygdala
Wernicke's area is associated with which of the following? - CORRECT ANSWER-
speech comprehension
Th...
NR546 Psychopharm Midterm UPDATED
ACTUAL Exam Questions and CORRECT
Answers
How does the orbitofrontal cortex (OFC) affect the amygdala? - CORRECT ANSWER✔✔-
inhibits and activates the amygdala
Wernicke's area is associated with which of the following? - CORRECT ANSWER✔✔-
speech comprehension
The limbic system is associated with which of the following - CORRECT ANSWER✔✔-
emotion and learning
Which brain structure is most associated with long term memory? - CORRECT
ANSWER✔✔- hippocampus
When prescribing psychotropic medications, the PMHNP knows that these medications work
within which specific areas? - CORRECT ANSWER✔✔- mood
Which of the following are involved in regulating neurotransmission via excitation-secretion
coupling? - CORRECT ANSWER✔✔- voltage-sensitive sodium channels and voltage-
sensitive calcium channels
What system influences the length of time for a drug to achieve efficacy? - CORRECT
ANSWER✔✔- signal transduction cascades
One of the signal transduction cascades, pass the message from a first receptor to a second
messenger. - CORRECT ANSWER✔✔- G protein linked systems
Human central nervous system communication at synapses is which of the following? -
CORRECT ANSWER✔✔- chemical
, Which of the following is an excitatory neurotransmitter? - CORRECT ANSWER✔✔-
glutamate
Which statement correctly pairs the pharmacodynamic effect with its definition? - CORRECT
ANSWER✔✔- antagonist effect - drug binds to receptor, but does not activate a response
A major current hypothesis for the cause of schizophrenia proposes that N-methyl-d-aspartate
(NMDA) receptors may be which of the following?
Correct! - CORRECT ANSWER✔✔- hypofunctional
Which medication is least associated with weight gain? - CORRECT ANSWER✔✔-
aripiprazole
Which dopamine pathway is associated with positive symptoms of schizophrenia? -
CORRECT ANSWER✔✔- mesolimbic pathway
Which pathway is associated with negative symptoms? - CORRECT ANSWER✔✔- The
mesocortical pathway
Is part of the extrapyramidal nervous system and associated with extrapyramidal symptoms
(EPS) - CORRECT ANSWER✔✔- nigrostriatal pathway
This pathway is associated with hyperprolactinemia. - CORRECT ANSWER✔✔- The
tuberoinfundibular pathway
A 34-year old male recently began experiencing breast secretions while receiving risperidone
. Which dopamine pathway is associated with this side effect? - CORRECT ANSWER✔✔-
tuberoinfundibular pathway
A 44-year-old woman is initiated on an atypical antipsychotic for the treatment of
schizophrenia. Regarding affinity, atypical antipsychotics demonstrate which of the following
most often? - CORRECT ANSWER✔✔- Atypical antipsychotics have equal positive
symptom antipsychotic actions and low extrapyramidal symptoms.
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