Chapter·PsychiatryBipolar disorder

Bipolar disorder in pregnancyDownloads

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1

A 27-year-old P1G1 who has had minimal prenatal care delivers a newborn female infant. Exam reveals a dusky child who appears to be in distress. Her neck veins are distended and you note an enlarged v wave. She has a holosystolic murmur. Following echocardiogram, immediate surgery is recommended. For which of the following conditions was the mother likely receiving treatment during pregnancy?

ABipolar disorder

BHypothyroidism

CDepression

DHypertension

EDiabetes

2

A 19-year-old woman with a history of bipolar disorder and an unknown cardiac arrhythmia presents with palpitations and chest pain. She admits to taking lithium and procainamide regularly, but she ran out of medication 2 weeks ago and has not been able to get refills. Her family history is significant for bipolar disorder in her mother and maternal aunt. Her vital signs include blood pressure 130/90 mm Hg, pulse 110/min, respiratory rate 18/min. Physical examination is significant for a widely split first heart sound with a holosystolic murmur loudest over the left sternal border. Visible cyanosis is noted in the lips and nailbeds. An electrocardiogram is performed which shows intermittent supraventricular tachyarrhythmia with a right bundle branch block. Her cardiac enzymes are normal. An echocardiogram is performed, which shows evidence of a dilated right atria with portions of the tricuspid valve displaced towards the apex. Which of the following medications was this patient most likely exposed to prenatally?

AInsulin

BAntihypertensive

CMood stabilizer

DAntidepressant

EIsotretinoin

3

A 31-year-old woman comes to the emergency department requesting an abortion. She hears voices telling her that she needs ""to undergo a cleanse."" She experiences daytime sleepiness because she repeatedly wakes up at night. She says that she is no longer interested in activities that she used to enjoy. About 2 months ago, her psychiatrist switched her medication from aripiprazole to risperidone because it was not effective even at maximum dose. Vital signs are within normal limits. Mental status examination shows accelerated speech, and the patient regularly switches the conversation to the natural habitat of bees. A urine pregnancy test is positive. Toxicology screening is negative. Pelvic ultrasonography shows a pregnancy at an estimated 15 weeks' gestation. Following admission to the hospital, which of the following is the most appropriate next step in management?

AQuetiapine therapy

BLithium therapy

CClomipramine therapy

DClozapine therapy

EElectroconvulsive therapy

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