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点眼药用法不当,既浪费药物又达不到治疗目的,我认为以下几点值得注意。①点眼前应先拭净患者眼部分泌物和泪液。②在每次点药时不宜点入多滴药液,因外溢后起到引流作用致大部分药液流失。③两种不同浓度眼药同时用,应先点浓度高的,后点浓度低的,两者间隔5分钟以上为好。④水剂和膏剂同时用,先点水剂,再点膏剂,否则影响水剂效果。⑤需要保持结膜囊有效浓度时,可用低浓度反复点眼。⑨若用偏硷或偏
Improper use of eyedrops, both waste drugs and therapeutic purposes, I think the following points worth noting. ① point eyes should first wipe the patient’s eye secretions and tears. ② in each point of medicine should not point into more drops of liquid, due to spill to drain most of the liquid medicine drain. ③ two different concentrations of ophthalmic use at the same time, should be the first point of high concentration, after the point of low concentration, the two intervals of 5 minutes or more as well. ④ liquid agent and paste at the same time, the first point of liquid agent, and then point paste, or affect the effect of liquid agent. ⑤ need to maintain the effective concentration of conjunctival sac, the eye can be repeated low concentrations of repeated eye. ⑨ If the use of partial alkaline or partial