NR547 Week 2 Exam with Questions and
Correct Answers Latest Updated 2026
most common mental illness in the United States - CORRECT ANSWERS-Anxiety
disorders
-Anxiety impacts approximately 18% of the adult population and 25% of children ages
13-17 each year
Obsessive-compulsive disorder (OCD) - CORRECT ANSWERS-characterized by
persistent, uncontrollable thoughts or actions that occur over an hour or more per day
-one of the top 20 illness-related disabilities worldwide
first line medication treatment: Generalized anxiety disorder - CORRECT ANSWERS-
-SSRIs
-SNRIs
-Buspirone
-Drug Therapy at least 12 months
first line medication treatment: Panic disorder - CORRECT ANSWERS--Paroxetine
-Sertraline
-Fluoxetine
-Drug therapy 6-9 months
first line medication treatment: Obsessive compulsive disorder - CORRECT
ANSWERS--Fluoxetine
-Fluvoxamine
-Sertraline
-Paroxetine
-Clomipramine (TCA)
-Drug therapy for at least 1 year
first line medication treatment: Social anxiety disorder - CORRECT ANSWERS--
Sertraline
-Paroxetine
-Drug therapy takes 4 weeks to see effects
first line medication treatment: Post-traumatic stress disorder - CORRECT
ANSWERS--Paroxetine
-Sertraline
, Anxiety is often comorbid with _________________ as well as medical conditions
such as ____________, ___________, and ___________ - CORRECT ANSWERS-
major depression, COPD, asthma, diabetes
Generalized anxiety disorder (anxiety) - CORRECT ANSWERS-neurological condition
-characterized by persistent, uncontrollable worrying that causes emotional distress
-show symptoms on most days, for a period of at least six months
-common symptoms of anxiety include restlessness, irritability, muscle tension,
fatigue, and sleep disturbances
-GAD is twice as common in women as in men
Patients with anxiety disorders often show increased activity in the ______________
and _______________ - CORRECT ANSWERS-amygdala and prefrontal cortex
Positron emission tomography (PET) scans have shown reduced
___________________ in patients with anxiety - CORRECT ANSWERS-serotonin
binding
Risk factors for developing anxiety: - CORRECT ANSWERS--genetic predisposition
(family history of anxiety)
-being female
-recent life stressors
-chronic physical illness
-lack of support during childhood
Anxiety Disorders - CORRECT ANSWERS-Generalized Anxiety Disorder (GAD)
Social Anxiety Disorder
Panic
Phobias
Agoraphobia
Adjustment Disorder with Anxiety
GAD often presents with physical symptoms, including: - CORRECT ANSWERS-
restlessness or edginess
fatigue
difficulty concentrating
irritability
muscle tension
sleep disturbance
Functional neuroimaging studies of GAD show: - CORRECT ANSWERS-increased
activation of the amygdala and reduced activation in the prefrontal cortex, indicating
heightened activation of the fear response with diminished capacity for reasoning
Harold is a 32-year-old who presents to the clinic with complaints of fatigue, difficulty
concentrating, and difficulty falling asleep at night. He states he worries about
Correct Answers Latest Updated 2026
most common mental illness in the United States - CORRECT ANSWERS-Anxiety
disorders
-Anxiety impacts approximately 18% of the adult population and 25% of children ages
13-17 each year
Obsessive-compulsive disorder (OCD) - CORRECT ANSWERS-characterized by
persistent, uncontrollable thoughts or actions that occur over an hour or more per day
-one of the top 20 illness-related disabilities worldwide
first line medication treatment: Generalized anxiety disorder - CORRECT ANSWERS-
-SSRIs
-SNRIs
-Buspirone
-Drug Therapy at least 12 months
first line medication treatment: Panic disorder - CORRECT ANSWERS--Paroxetine
-Sertraline
-Fluoxetine
-Drug therapy 6-9 months
first line medication treatment: Obsessive compulsive disorder - CORRECT
ANSWERS--Fluoxetine
-Fluvoxamine
-Sertraline
-Paroxetine
-Clomipramine (TCA)
-Drug therapy for at least 1 year
first line medication treatment: Social anxiety disorder - CORRECT ANSWERS--
Sertraline
-Paroxetine
-Drug therapy takes 4 weeks to see effects
first line medication treatment: Post-traumatic stress disorder - CORRECT
ANSWERS--Paroxetine
-Sertraline
, Anxiety is often comorbid with _________________ as well as medical conditions
such as ____________, ___________, and ___________ - CORRECT ANSWERS-
major depression, COPD, asthma, diabetes
Generalized anxiety disorder (anxiety) - CORRECT ANSWERS-neurological condition
-characterized by persistent, uncontrollable worrying that causes emotional distress
-show symptoms on most days, for a period of at least six months
-common symptoms of anxiety include restlessness, irritability, muscle tension,
fatigue, and sleep disturbances
-GAD is twice as common in women as in men
Patients with anxiety disorders often show increased activity in the ______________
and _______________ - CORRECT ANSWERS-amygdala and prefrontal cortex
Positron emission tomography (PET) scans have shown reduced
___________________ in patients with anxiety - CORRECT ANSWERS-serotonin
binding
Risk factors for developing anxiety: - CORRECT ANSWERS--genetic predisposition
(family history of anxiety)
-being female
-recent life stressors
-chronic physical illness
-lack of support during childhood
Anxiety Disorders - CORRECT ANSWERS-Generalized Anxiety Disorder (GAD)
Social Anxiety Disorder
Panic
Phobias
Agoraphobia
Adjustment Disorder with Anxiety
GAD often presents with physical symptoms, including: - CORRECT ANSWERS-
restlessness or edginess
fatigue
difficulty concentrating
irritability
muscle tension
sleep disturbance
Functional neuroimaging studies of GAD show: - CORRECT ANSWERS-increased
activation of the amygdala and reduced activation in the prefrontal cortex, indicating
heightened activation of the fear response with diminished capacity for reasoning
Harold is a 32-year-old who presents to the clinic with complaints of fatigue, difficulty
concentrating, and difficulty falling asleep at night. He states he worries about
