SCRN Practice Exam questions with complete solutions 2023

SCRN Practice Exam questions with complete solutions 2023A person with a stroke who seems unaware of their disability: - correct answer anosognosia Pt presents complaining of double vision, lacks horizontal eye movements while tracking is preserved. What area of the brain can cause internuclear opthalmoplegia? - correct answer Brainstem Watershed stroke is described as: - correct answer Stroke between two adjacent cerebral arteries Cerebrospinal fluid is produced at a rate of... - correct answer 0.3-0.4ml/min A patient with locked-in syndrome most likely had an infarct in the... - correct answer pons (pontine) A lacunar infarct is indicative of an event... - correct answer in a small artery The MOST important point to emphasize in a community education program on strokes that will directly improve patient outcome and disability in setting of a stroke? - correct answer Activate EMS What is a risk factor for a spontaneous carotid dissection? - correct answer Connective tissue disease What is the MOST significant risk factor for stroke? - correct answer Hypertension One fourth of all strokes occur in patients under the age of... - correct answer 75 Atrial fibrillation is associated with.. - correct answer An increased risk of stroke and mortality What is an example of exclusion criteria for tPA administration? - correct answer Bleeding diathesis (unusual susceptibility to bleeding, usually due to hypocoagubility) Findings consistent with alterations in posterior cerebral circulation: - correct answer Ataxia and visual deficits Predictor of a two-day risk for stroke following a TIA: - correct answer ABCD2 What sign elicited during a physical examination would be indicative of meningeal irritation? - correct answer Kernig's Sign The most sensitive and specific imaging technique for demonstrating acute infarction is... - correct answer MR diffusion-weighted imaging A patient with SAH is ordered a cerebral angiogram. This test should... - correct answer identify the etiology of the bleed What diagnosis in a patient is a contraindication in performing a lumbar puncture? - correct answer SAH A neurologist has ordered a TTE. This test is best at identifying... - correct answer ventricular thrombus A woman with sickle cell disease is being seen for preventative stroke diagnostic testing. What procedure would you expect to be performed? - correct answer Transcranial doppler