Q. A 55-year-old-woman is brought to the emergency department because of a sudden onset of difficulty walking, loss of sensations on her trunk and extremities on the left side, and an episode of vomiting. She has a history of hypertension and type 2 diabetes mellitus. Her current medications are lisinopril and metformin. On examination, there is a loss of pain and temperature sensations on the right side of her face and the left side of her body. Facial muscle weakness decreased lacrimation, and loss of taste sensation are noted on the right. Diminished hearing is also pointed out on the right. Which of the following features can also be seen in this case?