Week 1 Midterm Exam: NR546 / NR-
546 (Latest Update 2025 / 2026) Advanced Pharmacology Psychopharmacology for the Psychiatric-Mental Health Nurse Practitioner | Questions and Answers | 100% Correct | Grade A - Chamberlain
Question:
White matter contains...
Answer:
Contains nerve fibers that connect neurons from different regions into functional circuits
Question:
Grey matter contains...
Answer:
Contains nerve cells and dendrites
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Question:
Brain tissue
Answer:
Made up of grey matter and white matter
Question:
epigenetics
Answer:
the study of environmental influences on gene expression that occur without a DNA change (chemical compounds attach to the DNA)
Question:
Genetic testing can assist by
Answer:
providing more information on how clients may respond to certain psychotropic medications, as well as providing information on how a client may break down and metabolize medications based on the cytochrome P450 system.
Question:
Changes in the gray matter are linked to
Answer:
Alzheimer's disease, schizophrenia, and major depressive disorder
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