FCEM2-1393

A 60-year-old woman presents with intense pain in her left eye and sudden vision loss in the same eye. She has experienced multiple episodes of vomiting. After conducting a comprehensive examination and measuring the intraocular pressure, you diagnose her with acute closed-angle glaucoma. You provide analgesics and administer IV acetazolamide as the initial treatment.
What other treatment option could potentially benefit this patient?