避免超劑量用藥 gebieyoujingyandesiyangrenyuanzaifangzhichuqinjibingshixiguanjiadayongyaojiliang，tamenrenweizheyangkeyitigaoyaowudezhiliaoxiaoguo
，bimiantuoyanbingcheng，yidanchuqinchuxianzhongduhuobushixianxiang，tamenjihuijishitingyao，yibanwudaai。但如果新手也效仿他們超劑量用藥
，則一旦發生畜禽大批中毒就束手無策

，從而造成畜禽死亡。

避免頻繁更換藥物 頻繁更換藥物常見於新飼養場(戶)。當dang所suo養yang畜chu禽qin發fa病bing時shi，由you於yu缺que乏fa相xiang應ying的de實shi踐jian經jing驗yan和he辨bian症zheng施shi藥yao能neng力li
，加jia之zhi治zhi病bing心xin切qie，乞qi盼pan藥yao到dao病bing除chu，常chang常chang一yi種zhong藥yao物wu使shi用yong一yi兩liang天tian不bu見jian明ming顯xian起qi色se，就jiu急ji著zhe更geng換huan其qi他ta種zhong類lei的de藥yao物wu。這zhe樣yang非fei但dan起qi不bu到dao應ying有you的de療liao效xiao，反fan而er會hui貽yi誤wu病bing情qing，使shi病bing原yuan產chan生sheng抗kang藥yao性xing
，給gei防fang治zhi帶dai來lai困kun難nan。

避免盲從用藥 zaishengchanzhongchangchuxianzhezhongqingkuang，yijiachuqinyongshenmeyao，qitajiayehuimangcong。shubuzhi，quezhenhouduizhengyongyaocaishikexuedeyongyaofangfa。jishishiyigezhongleideshubaizhi、上(shang)千(qian)隻(zhi)畜(chu)禽(qin)，也(ye)有(you)可(ke)能(neng)出(chu)現(xian)多(duo)種(zhong)病(bing)，如(ru)不(bu)仔(zai)細(xi)加(jia)以(yi)區(qu)分(fen)
，盲(mang)目(mu)地(di)統(tong)一(yi)用(yong)藥(yao)
，則(ze)有(you)可(ke)能(neng)造(zao)成(cheng)治(zhi)療(liao)失(shi)誤(wu)，嚴(yan)重(zhong)的(de)還(hai)會(hui)延(yan)誤(wu)救(jiu)治(zhi)的(de)時(shi)機(ji)。不(bu)同(tong)飼(si)養(yang)場(chang)（戶）間盲目地統一用藥，失誤的幾率則更大。

避免隨意增加用藥種類 有的飼養場(戶)在zai防fang治zhi畜chu禽qin疾ji病bing時shi
，認ren為wei隻zhi用yong一yi兩liang種zhong藥yao物wu效xiao果guo不bu佳jia，而er增zeng加jia用yong藥yao種zhong類lei
，則ze可ke以yi產chan生sheng藥yao物wu的de累lei加jia效xiao應ying。其qi實shi這zhe種zhong做zuo法fa是shi錯cuo誤wu的de。在zai沒mei有you醫yi師shi指zhi導dao的de情qing況kuang下xia盲mang目mu增zeng加jia用yong藥yao種zhong類lei
，其qi應ying有you的de藥yao效xiao非fei但dan得de不bu到dao充chong分fen發fa揮hui，反fan而er會hui相xiang互hu抵di觸chu或huo減jian弱ruo，有you時shi甚shen至zhi產chan生sheng毒du害hai作zuo用yong，造zao成cheng更geng大da的de損sun失shi。