A 53-year-old man arrives at the emergency department complaining of visual impairment in his right eye. On examination, you notice that neither his right nor left pupil constricts when you shine a light in his right eye. When you flash a light in his left eye, the pupils of both his left and right eyes constrict. Which of the following nerves is the most likely to be affected:
A 64-year-old lady attends the emergency department with a known brain tumour. Her left eye is directed outwards and downwards, she can’t open it, and her pupil is fixed and dilated. The tumour is most likely compressing which of the following structures:
Which of the following statements concerning the facial nerve is INCORRECT?
A tumour compresses the jugular foramen of a 50-year-old patient. Compression of several nerves in the jugular foramen will result in which of the following complications?
In the emergency department, a 50-year-old female appears with a lack of sensation over the front two-thirds of her tongue. Taste and salivation are both present. The patient might have damage which of her nerves?