10 free CNRN practice questions in the real exam format, covering the official content areas, with an explanation for every answer.
CNRN Practice Test 1Tutor mode
Question 1 of 10
Anatomy, Physiology, Pathophysiology, and Diagnosis
A 24-year-old was briefly unconscious after being struck in the left temple by a baseball. In the emergency department the patient is alert and talking normally. Forty minutes later the patient becomes drowsy, the left pupil dilates and right-sided weakness appears. CT shows a temporal bone fracture. Which lesion is most likely?