NR546 WEEK 2: TEST YOUR KNOWLEDGE QUIZ || EXAM
QUESTIONS AND ANSWERS (VERIFIED ANSWERS)
||ACTUAL EXAM 2026 TEST!! GRADED A+ | 2025|2026
EXAM UPDATE
Pharmacokinetics - -------CORRECT ANSWER----the study of what happens to a drug from the time of
administration until the parent drug and all metabolites leave the body
Pharmacokinetics concepts - -------CORRECT ANSWER----absorption
distribution
metabolism
excretion
Flockhart Table - -------CORRECT ANSWER----drug interactions that are mediated by cytochrome P450
enzymes
comprehensive list of drugs and the interactions related to the cytochrome P450 system
client factors that impact the effect of psychotropic medications - -------CORRECT ANSWER-----age
-diet
-smoking status
-other prescribed medications
-over-the-counter medications
*all impact drug metabolism
, Neurotransmitters - -------CORRECT ANSWER----chemicals released by neurons to send communication
across synaptic clefts to other neurons
-impact human emotion and behavior
Many psychiatric disorders and client symptoms occur from an excess, deficiency, or imbalance of
_________ - -------CORRECT ANSWER----neurotransmitters
Neurotransmission: - -------CORRECT ANSWER----the chemical transmission of information between
neurons and their target cells
-the chemicals, or neurotransmitters, are released from their transport vesicles to bind with receptor
sites to perform their duties, which are excitatory or inhibitory
-neurotransmitter then either returned and stored for future use (reuptake) or inactivated and dissolved
by enzymes
Excitatory neurotransmitters: - -------CORRECT ANSWER----increase the likelihood that the neuron will
fire an action potential
inhibitory neurotransmitters: - -------CORRECT ANSWER----decrease the likelihood that a neuron will fire
an action
neurotransmitters that most impact mental health can be classified into four major categories: - -------
CORRECT ANSWER----cholinergics
-acetylcholine
monoamines
-norepinephrine, dopamine, serotonin, histamine
amino acids
-gamma- amino-butyric acid and glutamate
neuropeptides
QUESTIONS AND ANSWERS (VERIFIED ANSWERS)
||ACTUAL EXAM 2026 TEST!! GRADED A+ | 2025|2026
EXAM UPDATE
Pharmacokinetics - -------CORRECT ANSWER----the study of what happens to a drug from the time of
administration until the parent drug and all metabolites leave the body
Pharmacokinetics concepts - -------CORRECT ANSWER----absorption
distribution
metabolism
excretion
Flockhart Table - -------CORRECT ANSWER----drug interactions that are mediated by cytochrome P450
enzymes
comprehensive list of drugs and the interactions related to the cytochrome P450 system
client factors that impact the effect of psychotropic medications - -------CORRECT ANSWER-----age
-diet
-smoking status
-other prescribed medications
-over-the-counter medications
*all impact drug metabolism
, Neurotransmitters - -------CORRECT ANSWER----chemicals released by neurons to send communication
across synaptic clefts to other neurons
-impact human emotion and behavior
Many psychiatric disorders and client symptoms occur from an excess, deficiency, or imbalance of
_________ - -------CORRECT ANSWER----neurotransmitters
Neurotransmission: - -------CORRECT ANSWER----the chemical transmission of information between
neurons and their target cells
-the chemicals, or neurotransmitters, are released from their transport vesicles to bind with receptor
sites to perform their duties, which are excitatory or inhibitory
-neurotransmitter then either returned and stored for future use (reuptake) or inactivated and dissolved
by enzymes
Excitatory neurotransmitters: - -------CORRECT ANSWER----increase the likelihood that the neuron will
fire an action potential
inhibitory neurotransmitters: - -------CORRECT ANSWER----decrease the likelihood that a neuron will fire
an action
neurotransmitters that most impact mental health can be classified into four major categories: - -------
CORRECT ANSWER----cholinergics
-acetylcholine
monoamines
-norepinephrine, dopamine, serotonin, histamine
amino acids
-gamma- amino-butyric acid and glutamate
neuropeptides
