問題詳情

19. 25歲男性因過敏性結膜炎,醫師處方Spersallerg Eye Drops®(內含antazoline、tetrahydrozoline、methylhydroxypropylcellulose、benzalkonium chloride)1 gtt od tid。下列用藥指導何者錯誤?
(A) 此藥水應每日三次,每次點一滴藥水於右眼
(B) 藥水開封後4週,若未用完,須將剩餘的藥液丟棄
(C) 此藥水內含血管收縮劑,長期使用可能增加反彈性眼睛充血之風險
(D) 此藥水內含類固醇,不宜長期使用以免造成眼壓增加之風險

參考答案

答案:D
難度:簡單0.784406
統計:A(43),B(20),C(89),D(1328),E(0)

用户評論

Swear】評論

Antazoline: 1st generation antihistamine Tetrahydrozoline:  alpha agonist -- vaso-constriction

張凱越】評論

Antazoline is a 1st generation antihistamine that also anticholinergic properties used to relieve nasal congestion and in eye drops, usually in combination with naphazoline, to relieve the symptoms of allergic conjunctivitis. (ref:drugbank)Naphazoline stimulates alpha-adrenergic receptors in the arterioles of the conjunctiva. (ref:uptodate)Antazoline inhibits histamine induced effects on conjunctival epithelial cells. (ref:uptodate)Tetryzoline (also known as Tetrahydrozoline), a derivative of imidazoline, is found in over-the-counter eye drops and nasal sprays. Other derivatives include nap...

核苷酸】評論

成份裡沒有類固醇<