re = /@((?:(?!@).)*)@((?:(?!@).)*)/
str = 'Define the term "affect"{The external expression of mood}Mood Disorders were previously known as:{Affective Disorders}True or False:
Bipolar 1 disorder is one of the most genetically determined disorders in psychiatry.{True}In Bipolar 1 disorder, @[manic or depressive?]@ episodes predominate in @[youth]@.{Manic}In Bipolar 1 disorder, @[manic or depressive?]@ episodes predominate in @[later years]@.{Depressive}Another name for @anhedonia@ is @__________________ depression@{Endogenomorphic}What is the most consistent abnormality observed on CT/MRI in @depressive disorders@?{Increased frequency of abnormal hyperintensities in subcortical regions, especially the periventricular area, basal ganglia, and thalamus}The most consistent abnormality observed on CT/MRI in @depressive disorders@ are increased frequency of abnormal hyperintensities in subcortical regions, especially the:{- Periventricular area
- Basal ganglia
- Thalamus}Common side effects of Lithium include:{- GI disturbances
- Nephrotoxicity
- Hypothyroidism
- Tremors
- Leukocytosis
- Acne
- Psoriasis flares
- Hair loss
- Edema}Which laboratory tests should be obtained before starting patients on Lithium:{- TSH
- Creatinine
- Pregnancy test}What ratio of patients with acute depression will experience recurrences?{3/4}Serotonin neurons project from the brainstem dorsal raphe nuclei to the:{- Cerebral cortex
- Hypothalamus
- Thalamus
- Basal ganglia
- Septum
- Hippocampus}Where do serotonin neurons project from?{Brainstem dorsal raphe nuclei}Acute stress @[increases or decreases]@ serotonin release{Increases}Chronic stress eventually _____________ serotonin stores{Depletes}Chronic stress may also increase synthesis of @[what serotonin autoreceptor?]@ in the dorsal raphe nucleus{5-HT 1A}Elevated glucocorticoid levels tend to @[enhance or reduce?]@ serotonergic functioning{Enhance
@Thus, it may have significant compensatory effects on chronic stress}Double Depression is seen in approximately #-#% of patients with MDD{20-25%}Monozygotic twins have been shown to have a #-#x increase in concordance rates for mood disorders over dizygotic twins{2-4x}A @hypomanic episode@ lasts at least 4 days and is similar to a manic episode except that it is @not sufficiently severe enough to cause impairment in@:{Social or occupational functioning}The defense mechanism most commonly used in depression is:{Introjection}Nearly 2/3 of patients with depressive disorders exhibit marked shortening of:{REM latency}What is the term for mood elevation in response to something good happening?{Mood reactivity}What is the term for a heavy, leaden feelings in one\'s arms and legs?{Leaden paralysis}What is the amino acid precursor to serotonin?{Tryptophan}What is the amino acid precursor to dopamine?{Tyrosine}L-Tryptophan products were recalled in the U.S. because it was associated with:{Eosinophilia-myalgia syndrome}What is the term for depression that results from a specific life event?{Reactive depression}Reactive depression can be best compared to what disorder?{Adjustment disorder}Rapid cycling bipolar disorder is more common in Men or Women?{Women}Rapid cycling is defined as the occurance of #+ episodes of depression, hypomania, or mania per year{4+}The lifetime prevalence rate of cyclothymia is #-#%{0.4-1%}Which is more often present in depressed patients: psychomotor agitation or psychomotor retardation?{Psychomotor retardation}What is the term for the inability to describe or be aware of one\'s emotions or mood?{Alexithymia}The highest suicide rates are in what age group?{65+}Suicide is almost #x as frequent in older adults{2x}The suicide rate for Caucasian men age 65+ is #x higher than that of the general population.{5x}Aging @[increases/decreases]@ suicide attempts and @[increases/decreases]@ their lethality{Decreases; Increases}Schizoaffective Disorder AKA:{Cycloid psychosis}What are some medications that can precipitate mania?{- bromocriptine
- isoniazide
- cimetidine
- disulfiram}Usually #-# ECT treatments are required to achieve symptomatic remission.{8-12}What is a common cognitive side effect of ECT?{Retrograde amnesia}What are the typical laboratory findings in NMS?{Leukocytosis and severely elevated CPK}True or False:
Patients with anticholinergic delirium are more likely to be agitated than withdrawn.{True}Appropriate treatment (by the medical team) of NMS includes:{- Life support
- Maintaining fluid and electrolyte balance
- Decreasing fever}The treatment of NMS commonly combines what 2 medications?{bromocriptine & dantrolene}Which class of medication is particularly effective for the treatment of @atypical depression@?{MAOIs}What are 2 important side effects of MAOI therapy?{Hypertensive Crisis & Serotonin Syndrome}Hypertensive Crisis can be precipitated by eating foods rich in ________________.{Tyramine}Serotonin Syndrome is caused by the interaction of an MAOI with a ___________________.{SSRI, pseudoephedrine, or meperidine}True or False:
Active SI is common in bereavement.{False}In what country is the diagnosis of @neurasthenia@ currently used the most?{China}What is the ICD-10 diagnosis for the following: "persistent and distressing complaints of increased fatigue after mental effort, or persistent and distressing complaints of bodily weakness and exhaustion after minimal effort"{Neurasthenia}What is a name for the condition that is the result of exhaustion of the CNS\'s energy reserves?{Neurasthenia}Neurasthenia is AKA:{Americanitis{https://o.quizlet.com/o5OIrToAmGoI.s2T15HuBQ_m.jpg}
'
subst = '<b>\\1</b>\\2'
result = str.gsub(re, subst)
# Print the result of the substitution
puts result
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Ruby, please visit: http://ruby-doc.org/core-2.2.0/Regexp.html