First Aid - Other Mood Disorders Flashcards
Dysthymic disorder – Criteria?
#Chronic depression for over two years BUT not severe to meet criteria for major depressive disorder #No psychotic features, new social/occupational dysfunction #2/6 of SigE CAps, or low self-esteem, hopelessness
Dysthymic disorder – lifetime prevalence? Male to female ratio?
6%; 1:2
Lifetime prevalence of bipolar disorder? Male to female ratio? Recurrence rate after one manic episode? Suicide rate?
1%; 1:1
90%; 10%
Diagnostic criteria for bipolar?
#Elevated, expansive, or irritable mood #3 (4 if irritable) DIGFAST #One week (Only one episode is required for diagnosis
DIGFAST?
#Distractibility #Insomnia #Grandiosity #Flight of ideas #Psychomotor agitation #(pressured) Speech #Thoughtless (reckless behavior)
Bipolar I subtypes?
#Rapid cycling (4 mood episodes in 12 months) #Bipolar with psychotic features
Organic causes of mania?
#Brain tumors, syphilis, encephalitis, multiple sclerosis #Hyperthyroid #Metabolic disorders
Drug causes of mania?
#Cocaine, amphetamines, steroids #Captopril #Antidepressants #INH
Treatment for acute mania?
#Mood stabilizer (lithium, valproic acid, carbamazepine) #Olanzapine, risperidone, or haloperidol for treatment naïve patients and agitation #Benzodiazepines for REFRACTORY agitation
Treatment of bipolar depression?
#Mood stabilizers #Antidepressant until mood recovers
Bipolar Patient presents with ataxia, tremor, and Nystagmus – suspected diagnosis?
Lithium toxicity
Difference in children versus adults with bipolar disorder?
May present with mania and depression in the same day
Bipolar II disorder – criteria?
#1 major depressive episode and 1 episode of hypomania #4 days normally elevated, expensive, or irritable mood and 3 of DIGFAST
Lithium – necessary routine labs? Avoid these drugs?
BMP
NSAIDS, ACE inhibitors, diuretics
Lithium – side effects? CBC may show? EKG?
Leukocytosis
#Tremor #Nausea #Weight gain #Hypothyroidism #Nephrogenic DI