Psych Flashcards
What is considered first-line treatment for most anxiety disorders?
CBT
What class of medications is considered first-line for all anxiety disorders and PTSD?
SSRIs
What is the maximum citalopram dose for patients > 60 years old?
20 mg/day
Which SNRI has more data to support its use in anxiety disorders?
Venlafaxine
What type of anxiety disorder is buspirone approved for?
GAD
When may beta blockers be appropriate for anxiety disorders?
Performance-related social anxiety disorders (such as public speaking)
What is the role of prazosin in PTSD management?
PTSD-associated nightmares
What type of anxiety disorder are BZDs more effective?
GAD
What is the recommended duration of BZD treatment for anxiety?
Short-term (2-3 weeks while initiating and titrating a first-line treatment)
What anxiety disorder should BZDs be avoided with?
PTSD (can interfere with effectiveness of trauma-based psychotherapy)
Which BZDs are preferred in the elderly?
-Lorazepam
-Oxazepam
*both lack an active metabolite
When is a taper necessary with BZD therapy?
In those receiving BZDs regularly for > 2-4 weeks
Which insomnia medications help with sleep latency?
-Ramelteon
-Trazodone
-Zaleplon
-Zolpidem IR
What insomnia medications help with sleep maintenance?
-Doxepin
What insomnia medications help with both sleep latency and maintenance?
-Temazepam
-Daridorexant
-Eszopiclone
-Lemborexant
-Suvorexant
-Zolpidem CR
What are side effects of Z-hypnotics?
-Amnesia
-Dizziness
-Increase risk of falls and fractures
What is a benefit of ramelteon over Z-hypnotics?
Not associated with dependence or tolerance and can be used for chronic insomnia
What is a counseling point for orexin receptor antagonists?
There must be at least 7 hours between taking the dose and having to wake up
What class of insomnia medications should be avoided in those with sleep apnea?
BZDs (decrease upper airway tone and ventilatory response to hypoxia)
What is the general approach to treating depression?
-Psychotherapy +/- medication (SSRI/SNRI, bupropion, mirtazapine, vortioxetine, vilazodone)
-Change medication
-Third medication trial w/ different MOA or augmentation (bupropion, mirtazapine, lithium, selected SGAs, lithyronine, methylphenidate, TMS)
**if not had > 50% reduction in symptoms, change over augment
What are common side effects of SSRIs?
-Irritability
-Sedation
-Insomnia
-Sexual dysfunction
-Headache
-Sweating
-GI effects
How can sexual dysfunction side effects w/ SSRIs be managed?
-Lower dose of antidepressant
-Add or change to bupropion or mirtazapine
-Add PDE-5 inhibitor
What enzyme does fluoxetine and paroxetine inhibit?
CYP2D6
In which patient population should caution be used with SNRIs?
Uncontrolled HTN