psych meds Flashcards
Severe acute mania is treated with?
Lithium or Valproate in addition to antipsycotic
Mild to moderate mania treated with?
risperidone or olanzapine monotherapy
what is the theraputic window for Lithium?
0.8-1.2 mEq/L
Lithium is known to decrease what organ function?
Kidney function over time
what meds will increase lithium levels?
ACEI, NSAIDs, thiazides, tetracycline and metro
pharmacological treatment for obsessive compulsive disorder is?
SSRIs: sertraline, fluoxetine, fluvoxamine, paroxetine, citalopram, escitalopram
how long should pts with OCD and a positive response stay on pharm therapy?
1 year
Black box warning for Valproate?
Hepatotoxicity, pancreatitis
what is 1st line tx for lowering BP in amphetamine intoxication?
Lorazepam
what antidepressant med can cause a faulse positive for amphetamines on urine drug?
bupropion
1st line therapy for social anxiety disorder?
SSRI: paroxetine
1st line tx in illness anxiety disorderd?
cognitive behavioral therapy
management of avoidant personality disorder?
psycotherapy(cognitive behavior therapy and social training), Pharm therapy can be used in adjunct.
Zolpidem is what? and used to tx what?
Nonbenzo benzodiazepine, insomnia
MOA of benzos
GAba agonits
MC manifestation of cannabis withdrawl?
disturbed sleep
Meds that can be used in tx sleep-related disturbances after cessation of cannabis?
Zolpidem and nitrazepam
what are some atypical anti-dp
mirtazapine, bupropion, agomelatine
what are some SNRIs
duloxetine, venlafaxine
MAOIs
phenelzine, isocarboxazid
tx for ADHD pts with substance abuse Hx?
Atomoxetine(little to no abuse potential)
Toluene is a type of what?
inhalant (it is a volital solvent)
what can be found in urine drug screen after the use of Toluene?
hippuric acid
what is the MOA by which varenicline helps reduce nicotine withdrawl?
it is a partial agonist at the alpha 4 beta 2 nicotinic receptor
what med should be monitored to identify low serum bicarb?
topiramate