Edition | Diagnosis & Management in PMH II
Practicum | Chamberlain | Practice
Questions & Accurate Solutions
Pediatric Anxiety & Obsessive-Compulsive Disorder (OCD)
-Separation anxiety
-Social anxiety
-OCD
-Body dysmorphic disorder
Anxiety
-Increased brain activity in the amygdala & prefrontal cortex
-PET scans have also shown reduced serotonin binding in patients with anxiety
-GAD
• persistent, uncontrollable worrying that causes emotional distress, symptoms on most
days, for a period of at least 6 months
-Symptoms:
• worrying, restlessness, irritability, muscle tension, fatigue, sleep disturbances
Risk factors for developing anxiety
-genetic predisposition (family history of anxiety)
-being female
-recent life stressors
-chronic physical illness
,-lack of support during childhood
Medications for anxiety: GAD
-SSRIs
-SNRIs
-buspirone
-Drug Therapy at least 12 months
Medications for anxiety: Panic Disorder
-paroxetine
-sertraline
-fluoxetine
-Drug therapy 6-9 months
Medications for anxiety: OCD
-fluoxetine
-fluvoxamine
-sertraline
-paroxetine
-clomipramine (TCA)
-Drug therapy for at least 1 year
,Medications for anxiety: Social Anxiety Disorder
-sertraline
-paroxetine
-Drug therapy takes 4 weeks to see effects
Medications for anxiety: PTSD
-paroxetine
-sertraline
Depression
-Decreased brain activity in the prefrontal cortex
-symptoms that last >2 weeks
-Symptoms:
• depressed or irritable mood, diminished interest in activities, significant weight or
appetite changes, fatigue, feelings of worthlessness, sleep disturbances, diminished
ability to concentrate
-can be influenced by genetic & environmental factors, stressful life events
• giving birth or experiencing emotional trauma
-linked to neurotransmitter imbalances
MDD
-primary feature of MDD is the occurrence of at least 1 episode of major depression
lasting at least 2 weeks
-must experience 5 or more of the following symptoms in 2 weeks to be diagnosed with a
major depressive episode:
• feeling low most of the day for most days
, • decreased interest in activities
• substantial weight loss, significant change in appetite
• fidgeting, random movement (i.e. pacing)
• decreased energy
• sense of guilt or worthlessness
• lack of focus or ability to make decisions
• repeated thoughts of death and suicide
Medications for depression
-SSRIs
-SNRIs
-NDRIs
-TCAs
-MAOIs
Selective Serotonin Reuptake Inhibitors (SSRIs)
-Action:
• inhibits 5-HT (serotonin) reuptake
-Ex:
• citalopram
• escitalopram
• fluoxetine
• paroxetine
• sertraline