1. Understand the differential diagnosis of red eye and sudden loss of vision, including the most common diseases and conditions that lead to these symptoms. 2. Recognize the severity and urgency associated with different causes of red eye and sudden vision loss, and develop effective triaging strategies for patients presenting these symptoms. 3. Examine and identify key clinical features during ophthalmic examination that help in diagnosing conditions causing red eye and sudden loss of vision, aiming to practice appropriate and efficient use of ophthalmologic tools. 4. Develop competency in reviewing patient histories to recognize the potential risk factors or preexisting conditions that may contribute to red eye and sudden vision loss. 5. Interpret and integrate results of diagnostic investigations (like ocular imaging and visual field testing) in patients presenting with red eye and rapid vision loss, to build effective treatment plans tailored to individual patient needs.