system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
A previously healthy 6-month-old girl is brought to the physician by her mother for occasional “eye crossing.” Her mother says that the symptoms have become worse, especially before bedtime. The patient was born via cesarean delivery at 37-weeks' gestation and has met all developmental milestones. The patient's immunizations are up-to-date. She is at the 50th percentile for both length and weight. Her temperature is 36.7°C (98°F), pulse is 130/min, respirations are 40/min, and blood pressure is 90/60 mm Hg. Visual acuity is 20/20 in both eyes. There is an asymmetric corneal light reflection. When the left eye is covered, the right eye moves laterally. The remainder of the examination shows no abnormalities. Which of the following is the most appropriate next step in the management of this patient?
assistant
Cyclopentolate eye drops on the left