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Which of the following medications can potentially reduce the platelet inhibition of clopidogrel?
Which of the following is not one of the absolute exclusionary criteria for tissue plasminogen activator (tPA)?
Which of the following arteries provides the prominent supply to the posterior limb of the internal capsule?
Identify the structure labeled 4 in the angiograms provided below.
The vessel imaging shown below is consistent with which of the following?
The pathology shown in the image below is likely secondary to which of the following?
Which of the following diseases does not contribute to the pathology appreciated in this pathology image?
Identify the lesion below.
A 32-year-old female who is currently 39 weeks pregnant was brought to the emergency room after experiencing a first-time seizure. Neurological examination is non-focal except for mild somnolence and decreased visual acuity in both eyes. Vitals signs were normal except for a blood pressure of 192/104 mmHg. An MRI was performed and shown below. Which of the following is the most appropriate step in management?
A 34-year-old man was admitted to the hospital and intubated after a severe motor vehicle accident leading to multiple bone fractures two days ago. Despite weaning IV sedation, the patient continues to be unarousable to stimulation. An MRI was performed and DWI imaging is shown below. What is the most likely diagnosis?
Which of the following is the most likely cause of the findings seen on this gross pathology image?
What is the mechanism of action of abciximab?
The MR angiogram shown below demonstrates which of the following?
Which of the following findings is depicted in the catheter angiogram shown?
Which of the following identifies the vein of Galen?
A patient with a history of hypertension and provoked seizures secondary to posterior reversible encephalopathy syndrome (PRES) has come to your clinic for a 6-month follow-up after her associated hospitalization. It was found that abrupt discontinuation of her hypertensive medications due to medication noncompliance was the cause of the PRES. She was started on the anti-seizure medication (ASM) levetiracetam at the time of her PRES and has had no seizures since being discharged. She asks you about the risk of future seizures. What is the most appropriate response?
An 18-year-old male with a history of IV drug use was found unresponsive on a park bench by police. He was intubated by EMS and sent directly to the emergency room. The patient is comatose on examination. CT scan of the head is shown below. What is the likely diagnosis?
According to the Bouthillier Classification, which segment of the internal carotid artery is colored below in orange in this sagittal angiogram?