Review Flashcards
Nocturnal enursis
Desmopressin and imipramine
RLS syndrome
Do Iron test
Antidepressant trial
> 6 weeks
MDD vs SAD
Bipolar I disorder
DIGFAST
distractible, irritable, grandiose, flight of ideas/racing thoughts, activity, decreased Sleep, talkative/pressured speech
Need 3 of the above and 1 week
Bipolar II is MDD plus hypomania (at least 4 days).
ANY manic episode, regardless of MDD episode is Bipolar I.
Cyclothymia
2 years of mild depression and hypomania (can’t meet criteria for MDD and mania)
Neuroleptic syndrome
MUSCLE RIGIDITY
Fever
Autonomic instability
Usually first gen APs like haloperidol. Can be all antipsychotics
Tx: Stop antipsychotics,
Bromocriptine (D2 agonist) or dantrolene (acts on RYR receptor and affects calcium) (but not with a CCB)
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Dissociative Disorders
Antidepressant breast feeding
Sertraline
Malignant Hyperthemia
Postpartum period
Personality Types
Serotonin syndrome vs NMS
HYPERREFLEXIA distinguishes SS over NMS
Too many serotonin drugs or serotonin drug + MAOi (e.g., switching without a 2 week washout period.)
Malignant Catatonia
Slower, prodrome of motor agitation
Malignant Hyperthermia
RAPID, in setting of succinylcholine or other volatile anasthetics
hypercarbia, muscle rigidity, hyperthermia
Treatment Dantrolene
Acute Mania
Lamotrigine
Effective in bipolar DEPRESSION
Watch for Rash, SJS
Carbemezapine
Anticonvulsant, Bipolar, requires titration up so not for acute mania.
Physiologic tremor
TCAs, beta blockers, SSRIs can cause.
Fine, high frequency tremor, visible in high sympathetic moment (stress),
Acute dystonia
Painful spasms, grimacing, torticullis
Tx: anticholinergic benztropine
Akathesia
Restlessness
Tx: Propranolol
Tardive Dyskinesia
Switch to second generation AP: quetiapine, clozapine).
Risperidone is higher risk even though second generation.
Suicide risks
SAD PERSONS are at risk for suicide:
Sex (male), Age (> 45 years), Depression, Previous suicide attempt, Ethanol/substance use, Rational thinking loss (psychosis), Sick (chronic disease), Organized plan (acquisition of weapons/tools), No spouse or social support, Stated intent.
TCA + SGA can cause _____
Anticholinergic toxicity.
E.g., clozapine and Doxepin
Consider when hyperthermia, tachycardia, altered mental status. Do an EKG to evaluate for QTc prolongation.
Medications that can cause anticholinergic toxicity
Bupronion
First line for MDD
Mild stimulant effects
Helps smoking cessation
Helps with weight loss
Does not cause sexual side effects
Contraindicated in seizures and eating disorders.
Atomoxetine
SNRI
Can treat ADHD if someone has stimulant abuse or SUD history
Mirtazapine
AD, can increase appetite
Modafinal
Promotes WAKEFULNESS
Treats Narcolepsy
Phenelzine
Atypical depression
Hyperphagia, hypersomnia, leaden paralysis, rejection sensitivity.
Only treatment resistant cases because MAOi risks
Lamotrigine
Use as mood stabilizer in pregnancy
Quetiapine and risperidone can also be used.
Medications in pregnancy
All antidepressants EXCEPT paroxetine
Bipolar II
Lurasidone, quetiapine, lithium or anticonvulsants like lamotrigine
Extrapyramidal symptoms
Substance use management
Substance use management 2
Schizoaffective disorder
Antidepressant medications
Serotonin Syndrome
Functional tremor
Involuntary movement, better with action. Shifting tremor frequency
Opioid use disorder treatment
Pediatric antidepressants
Fluoxetine
Intellectual disability
Delusional Disorder
Ropinirole
Dopamine agonist used for RLS. May cause bipolar like behaviors
Venlafaxine
Associated with increased blood pressure
Huntington Disease
Gaba neurons
Caudate nucleus and putamen
Parkinson’s disease
Dopamine neurons
Substantia Nigra
Phenelzine
MAOi
Treatment resistant depression
Fragile X Syndrome
Tramodol + sertraline
Can develop serotonin syndrome
Bipolar II
Quetiapine or Lurasidone
Defense mechanisms
Neuroleptic malignant syndrome
Prazosin
PTSD nightmares
Alpha 1 adrenergic antagonist
Eating disorders
Lithium Toxicity