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Which of the following is the mechanism of action of nimodipine?
A 67-year-old male with a gait disorder is having a polysomnogram due to aggressive leg movements during sleep. During the study, an abnormality is noted during sleep. The EMG and chin leads show excessive muscle artifact during sleep, while at the same time the EEG shows quick deflections in the lateral leads, indicating rapid alternating eye movements. He is given a diagnosis and started on medication. Which of the following is the most appropriate treatment for this sleep issue?
Which of the following is a necessary requirement for electrocerebral inactivity (ECI) testing?
Which of the following testing can be used to diagnose a small fiber neuropathy?
Which of the following is the most appropriate initial screening test for suspected restless leg syndrome?
A 48-year-old male with a history of a motor vehicle accident and right leg tibial plateau fracture was referred to a neurologist because of right leg weakness. He states he often catches his right foot while walking and stubs his toes when he walks barefoot. On examination, there is decreased strength with both ankle dorsiflexion and foot inversion. Weakness of which of the following muscles is responsible for the patient’s symptoms?
Identify the finding noted with a blue arrow.
A 58-year-old female with a history of atrial fibrillation on warfarin presents to the ED with aphasia and right-sided weakness. She was last seen well 2 hours prior. CT imaging is unremarkable. Which is the most appropriate next step?
The patient is a 79-year-old male with a past medical history of myocardial infarction who was referred for a nerve conduction study (NCS) to evaluate his slowly progressive lower extremity numbness and weakness. Which of the following pathologies is most commonly associated with the findings shown in the (NCS) shown below?
A 45-year-old patient presented to the emergency room unresponsive. Emergency medical services noted that the patient was found in his garage with the car running in an apparent suicide attempt. Despite appropriate medical care, the patient passed away. An autopsy was performed. A gross pathology image is shown below. Identify the following regions marked by the white arrows.