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A 37-year-old retired nurse is being evaluated in the emergency room for excessive diarrhea. She has been in the emergency department multiple times in the past for similar complaints and diagnostic testing has repeatedly been unremarkable. While casually talking to the nursing staff, the patient accidentally knocks over her purse and several bottles of laxatives fall out. Which of the following is the most likely diagnosis?
A 28-year-old female is brought to the emergency room by her husband because of behavioral changes and memory issues over the last 4 days. Right after the MRI, shown below, the patient had a tonic-clonic seizure. Based on the limited clinical history and imaging provided, which of the following is the most likely diagnosis?
A healthy 24-year-old female was admitted to the epilepsy monitoring unit for spell classification. What state is the patient during this segment of recording?
Which of the following is the chemoreceptor trigger zone for vomiting?
A 33-year-old industrial worker presents to the ED complaining of sudden onset nausea, bilateral headache, dyspnea, confusion, and eye irritation. His skin is flushed on physical exam. He states he forgot to wear protective equipment (mask, gloves) while working. A T2 flair MRI of the brain is shown. Exposure to which of the following substances is likely?
You are interested in initiating tetrabenazine for a patient with refractory chorea. You should educate the patient that this medication carries a black box warning for which of the following?
An 85-year-old woman presents to the hospital with an acute onset of language impairment. On examination, she has difficulty with comprehension but her verbal fluency and repetition are normal. Which of the following best describes her deficits?
You are asked to evaluate a patient in the neurointensive care unit who is comatose and has had a somatosensory evoked potential performed. Which of the following is most suggestive of a poor prognosis for this patient?
Which of the following comorbidities would prohibit the use of dalfampridine?
What is the electrographic pattern seen best in the right temporal electrodes?