NR546 Psychopharm Midterm Exam Latest Update 2024

NR546 Psychopharm Midterm Exam Latest Update 2024 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