A few drops of eye drops at a time, will the effect better?

The following is the time to answer to see if you are a "healthy person" 1. (Single -choice question) Where should the eye drops be dripped? A in the conjunctiva B Black Eye Black Bead C just drip in the eyes (click the option to view the answer) to solve the click to view the answer Correct answer: A eye drops should be dripped in the conjunctival sac. Where is the conjunctival sac? Pull the lower eyelids down, the exposed pink tissue is conjunctiva, and the area between conjunctiva and white eyes is the conjunctiva. The eye drops are dripped here, and the safety is not irritating. 2. (Single -selected questions) Doctors have two or three eye drops. Can I finish it at a time? A can be bimeded for more than 5 minutes. C can drip together (click the option to view the answer) to solve the click to view the answer Correct answer: B Analysis: A variety of eye drops cannot be ordered at the same time, at least 5 minutes. If you order a kind of eye drops immediately, the first potion will be washed away, and the two potions do not reach sufficient amount, and the efficacy will be discounted. 3. (Multiple -choice questions) Eye drops are a little painful in the eyes. What does it mean? A's drug is effective. B may be the reason why the medication method is not right. ", This statement is wrong. Feeling tingling may be the stimulus caused by the cornea, or the reason why the drug itself. It doesn't matter if the eye drops are effective.

(Source: Healthy China)

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