NR546 Psychopharm Midterm | Questions and
Answers complete solutions | 2026-2027 Updates
| 100% correct | Chamberlain
How does the orbitofrontal cortex (OFC) affect the amygdala? - ANSWER- inhibits and
activates the amygdala
Wernicke's area is associated with which of the following? - ANSWER- speech comprehension
The limbic system is associated with which of the following - ANSWER- emotion and learning
Which brain structure is most associated with long term memory? - ANSWER- hippocampus
When prescribing psychotropic medications, the PMHNP knows that these medications work
within which specific areas? - ANSWER- mood
Which of the following are involved in regulating neurotransmission via excitation-secretion
coupling? - ANSWER- voltage-sensitive sodium channels and voltage-sensitive calcium
channels
What system influences the length of time for a drug to achieve efficacy? - ANSWER- signal
transduction cascades
One of the signal transduction cascades, pass the message from a first receptor to a second
messenger. - ANSWER- G protein linked systems
Human central nervous system communication at synapses is which of the following? -
ANSWER- chemical
Which of the following is an excitatory neurotransmitter? - ANSWER- glutamate
Which statement correctly pairs the pharmacodynamic effect with its definition? - 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! - ANSWER- hypofunctional
Which medication is least associated with weight gain? - ANSWER- aripiprazole
, Which dopamine pathway is associated with positive symptoms of schizophrenia? - ANSWER-
mesolimbic pathway
Which pathway is associated with negative symptoms? - ANSWER- The mesocortical pathway
Is part of the extrapyramidal nervous system and associated with extrapyramidal symptoms
(EPS) - ANSWER- nigrostriatal pathway
This pathway is associated with hyperprolactinemia. - 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? - 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? - ANSWER- Atypical antipsychotics have equal positive symptom antipsychotic
actions and low extrapyramidal symptoms.
is a syndrome that can be associated with several different psychiatric disorders. Symptoms
include hallucinations, delusions, disorganized speech, disorganized behavior, and distortions of
reality. This syndrome can affect a person's cognition, affective response, communication,
capacity to recognize reality, and ability to relate to others. - ANSWER- psychosis
What Diagnosis require the presence of psychosis? - ANSWER- schizophrenia
substance-induced psychotic disorders
schizophreniform disorder
schizoaffecive disorder
delusional disorder
brief psychotic disorder
psychotic disorder due to a medical condition
What diagnosis has a diagnosis of psychosis as a feature? - ANSWER- mania
depression
cognitive disorders
dementia
Answers complete solutions | 2026-2027 Updates
| 100% correct | Chamberlain
How does the orbitofrontal cortex (OFC) affect the amygdala? - ANSWER- inhibits and
activates the amygdala
Wernicke's area is associated with which of the following? - ANSWER- speech comprehension
The limbic system is associated with which of the following - ANSWER- emotion and learning
Which brain structure is most associated with long term memory? - ANSWER- hippocampus
When prescribing psychotropic medications, the PMHNP knows that these medications work
within which specific areas? - ANSWER- mood
Which of the following are involved in regulating neurotransmission via excitation-secretion
coupling? - ANSWER- voltage-sensitive sodium channels and voltage-sensitive calcium
channels
What system influences the length of time for a drug to achieve efficacy? - ANSWER- signal
transduction cascades
One of the signal transduction cascades, pass the message from a first receptor to a second
messenger. - ANSWER- G protein linked systems
Human central nervous system communication at synapses is which of the following? -
ANSWER- chemical
Which of the following is an excitatory neurotransmitter? - ANSWER- glutamate
Which statement correctly pairs the pharmacodynamic effect with its definition? - 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! - ANSWER- hypofunctional
Which medication is least associated with weight gain? - ANSWER- aripiprazole
, Which dopamine pathway is associated with positive symptoms of schizophrenia? - ANSWER-
mesolimbic pathway
Which pathway is associated with negative symptoms? - ANSWER- The mesocortical pathway
Is part of the extrapyramidal nervous system and associated with extrapyramidal symptoms
(EPS) - ANSWER- nigrostriatal pathway
This pathway is associated with hyperprolactinemia. - 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? - 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? - ANSWER- Atypical antipsychotics have equal positive symptom antipsychotic
actions and low extrapyramidal symptoms.
is a syndrome that can be associated with several different psychiatric disorders. Symptoms
include hallucinations, delusions, disorganized speech, disorganized behavior, and distortions of
reality. This syndrome can affect a person's cognition, affective response, communication,
capacity to recognize reality, and ability to relate to others. - ANSWER- psychosis
What Diagnosis require the presence of psychosis? - ANSWER- schizophrenia
substance-induced psychotic disorders
schizophreniform disorder
schizoaffecive disorder
delusional disorder
brief psychotic disorder
psychotic disorder due to a medical condition
What diagnosis has a diagnosis of psychosis as a feature? - ANSWER- mania
depression
cognitive disorders
dementia
