NR546 Psychopharm Midterm Exam 2024/2025

NR546 Psychopharm Midterm Exam Latest Update Question Bank Verified Exam Sets Complete Solution Package NR 546 How does the orbitofrontal cortex (OFC) affect the amygdala? inhibits and activates the amygdala Wernicke's area is associated with which of the following? speech comprehension The limbic system is associated with which of the following emotion and learning Which brain structure is most associated with long term memory? hippocampus When prescribing psychotropic medications, the PMHNP knows that these medications work within which specific areas? mood Which of the following are invol ved in regulating neurotransmission via excitation -secretion coupling? voltage -sensitive sodium channels and voltage -sensitive calcium channels What system influences the length of time for a drug to achieve efficacy? signal transduction cascades One o f the signal transduction cascades, pass the message from a first receptor to a second messenger. G protein linked systems Human central nervous system communication at synapses is which of the following? chemical Which of the following is an excitatory neurotransmitter? glutamate Which statement correctly pairs the pharmacodynamic effect with its definition? 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! hypofunctional Which medication is least associated with weight gain? aripiprazole Which dopamine pathway is associated with posi tive symptoms of schizophrenia? mesolimbic pathway Which pathway is associated with negative symptoms? The mesocortical pathway Is part of the extrapyramidal nervous system and associated with extrapyramidal symptoms (EPS) nigrostriatal pathway This pathway is associated with hyperprolactinemia. 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? tuberoinfundibul ar 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? Atypical antipsychotics have equal positive symptom an tipsychotic 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. Th is syndrome can affect a person's cognition, affective response, communication, capacity to recognize reality, and ability to relate to others.