参考答案：A

解析：A client with retinal detachment has a painless decrease in vision and vision that is cloudy or smoky with flashing lights. The client may also indicate that a curtain or veil is over the visual field. Intraocular pressure is normal or low. Photophobia, yellow-green halos around visual images, and blurred vision may occur with digoxin toxicity. Unilateral eye inflammation, cloudy cornea, and a moderately dilated pupil that isn’t reactive to light may occur with glaucoma.