Final answer:
The question describes symptoms suggestive of a serious medical condition, potentially a diabetic coma or a pituitary gland growth affecting vision, and requires medical knowledge to interpret. Understanding the underlying pathophysiology, which could include an anion gap metabolic acidosis or the effects of pressure on the optic chiasm, is critical in diagnosing and treating such complex conditions.
Step-by-step explanation:
The symptoms described indicate a medical condition with several overlapping features. Symptoms such as vision loss, coma, optic disc hyperemia, and anion gap metabolic acidosis can be found in various serious medical conditions, including a diabetic coma, Addison's disease, or even following a heart attack. The reference to specific visual field deficits, specifically the loss of lateral peripheral vision known as bilateral hemianopia, not due to visual system pathology but due to pressure on the optic chiasm by a pituitary growth, fits within the medical or college level of study dealing with higher complexity disorders.
Associated symptoms could include possible cherry-red skin or cyanosis, confusion, nausea, patients gasping for air, seizures before death, metabolic acidosis, dehydration leading to depression, and a range of potentially associated symptoms dependent on the specific underlying condition like impaired memory, expressive issues, or other sensory deficits.