An allergic response was diagnosed and she received IV chlorphenamine and dexamethasone.是什么意思？

An allergic response was diagnosed and she received IV chlorphenamine and dexamethasone.

她被诊断为过敏反应,并给予氯苯那敏和地塞米松静脉注射.

an

art. 一（在元音字母前代替不定代词a），一任一某一，一个；

例句
He started eating an apple...
他开始吃苹果。

allergic

adj. 过敏的，过敏症的，对…极讨厌的；

例句
Many people are allergic to airborne pollutants such as pollen.
许多人对空气传播的污染物过敏，比如花粉。

response

n. 反应，回答，答复，[宗]回应经文，应唱圣

例句
The general response was one of understandable bafflement.
大家的反应是感到困惑，这一点情有可原。

was

v. 用来表示某人或某物即主语本身，用来表示某人或某物属于某一群体或有某种性质（ be的过去式 ），在，存在，不受干扰；

例句
There was a terrible sadness in her eyes...
她眼神中流露出深深的悲伤。

diagnosed

v. 诊断( diagnose的过去式和过去分词 )；

例句
Perhaps that illness, diagnosed as fatal, gave him a sense of living on borrowed time.
也许是那种被诊断为绝症的疾病让他有了时日无多之感。

and

conj. 和，与，而且，于是，然后，因此；

例句
I spend a lot on expensive jewelry and clothing...
我花很多钱购买昂贵的首饰和衣服。

she

pron. 她，它；

例句
Her lover walked out on her after she had aborted their child.
她的情人在她打掉胎儿后甩了她。

received

adj. 被一般承认的，被认为标准的；v. 收到( receive的过去式和过去分词 )，接到，接纳，接待；

例句
All this equipment has received international acclaim from the specialist hi-fi press.
这套设备受到全球高保真音响专业报刊的赞誉。

IV

abbr. increase value 增

例句
He disconnected the IV bottle from the overhead hook.
他把静脉滴注瓶从头顶的钩子上拿下来。

chlorphenamine

马来酸氯苯吡胺；

例句
An allergic response was diagnosed and she received IV chlorphenamine and dexamethasone.
她被诊断为过敏反应,并给予氯苯那敏和地塞米松静脉注射.

dexamethasone

--

例句
Objective : To study the counteraction of melatonin ( MT ) on the immunodepression induced by cyclophosphamide ( CY ) and dexamethasone ( DEX ).
目的: 研究褪黑素 ( melatonin,MT ) 对环磷酰胺 ( cyclophosphamide,CY ) 、地塞米松 ( dexamethasone, DEX ) 所致免疫低下的对抗作用.