VOA慢速英语2011-Congresswoman May Owe Life to Luck and 'B

On Saturday in Tucson, Arizona, a gunman opened fire on a small crowd meeting outdoors with a congresswoman. Six people were killed and fourteen were wounded, including the representative, Gabrielle Giffords.

The bullet traveled along the left side of her brain as it went in one side of her head and came out the other.

Doctor Leigh Vinocur is a nationally known expert in emergency medicine. She says the path that the bullet took was lucky for the forty-year-old congresswoman.

LEIGH VINOCUR: "And then when the neurosurgeon described that it appeared the nerves to her eye were OK, I just think it could have been worse. You know, if it's any lower, it hits your respiratory center and you die immediately. You worry about motor function, and it appears that she's moving her extremities¹. We don’t know how her speech will be, because the temporal lobe² does affect speech. She certainly is following commands.”

On Tuesday doctors said Representative Giffords was breathing without the aid of a machine. But she remained in critical condition.

Dr. Peter Rhee answers media questions at University Medical Center in Tuscon, Arizona

Doctor Vinocur praised the college intern³ who gave the congresswoman first aid. Daniel Hernandez had trained in high school as a nurse's assistant.

But Doctor Vinocur says people have to be extra careful about putting pressure on bleeding head wounds.

LEIGH VINOCUR: “So you can put pressure on the scalp, which does bleed a lot, to sort of stem that bleeding. But you want to be careful to make sure you’re not pushing brain tissue back in through the hole, you're not pushing fragments of bone. Or if there were metal bullet fragments that were left in the entrance or exit wound, you don’t want to push those back into the brain."

Doctor Peter Rhee, trauma⁴ chief at the University Medical Center in Tucson, says he expects Representative Giffords to survive. She has been following simple commands, like moving her toes, squeezing a hand and giving the thumbs-up sign. But no one knows yet how well she might recover.

Doctors have temporarily removed about half of her skull⁵ to ease pressure.

Emergency workers treat a victim of the shooting at a Tucson shopping center

Doctor Rhee operated on the congresswoman and also treated other victims of the shooting attack. He says his work as a Navy surgeon in the wars in Iraq and Afghanistan prepared him well.

In fact, emergency medicine specialist Leigh Vinocur says that specialty⁶ grew out of military medicine dating back to World War One.

LEIGH VINOCUR: "The lessons that we learn on the battlefield are the things that have translated. And we have made such great strides, even within this last war, of saving people."

Doctor Vinocur teaches at the University of Maryland medical school and speaks for the American College of Emergency Medicine.

The young suspect charged in the shooting had been acting⁷ strangely. Last year he was suspended from a community college because of his behavior. But he was legally able to buy the handgun used in the shooting.

And that’s the VOA Special English Health Report, written by Caty Weaver⁸. I'm Christopher Cruise.

1 extremities   

n.端点( extremity的名词复数 )；尽头；手和足；极窘迫的境地

参考例句：

• She was most noticeable, I thought, in respect of her extremities. 我觉得她那副穷极可怜的样子实在太惹人注目。 来自辞典例句
• Winters may be quite cool at the northwestern extremities. 西北边区的冬天也可能会相当凉。 来自辞典例句

2 lobe   

n.耳垂，（肺，肝等的）叶

参考例句：

• Tiny electrical sensors are placed on your scalp and on each ear lobe.小电器传感器放置在您的头皮和对每个耳垂。
• The frontal lobe of the brain is responsible for controlling movement.大脑前叶的功能是控制行动。

3 intern   

v.拘禁，软禁；n.实习生

参考例句：

• I worked as an intern in that firm last summer.去年夏天我在那家商行实习。
• The intern bandaged the cut as the nurse looked on.这位实习生在护士的照看下给病人包扎伤口。

4 trauma   

n.外伤，精神创伤

参考例句：

• Counselling is helping him work through this trauma.心理辅导正帮助他面对痛苦。
• The phobia may have its root in a childhood trauma.恐惧症可能源于童年时期的创伤。

5 skull   

n.头骨；颅骨

参考例句：

• The skull bones fuse between the ages of fifteen and twenty-five.头骨在15至25岁之间长合。
• He fell out of the window and cracked his skull.他从窗子摔了出去，跌裂了颅骨。

6 specialty   

n.(speciality)特性，特质；专业，专长

参考例句：

• Shell carvings are a specialty of the town.贝雕是该城的特产。
• His specialty is English literature.他的专业是英国文学。

7 acting   

n.演戏，行为，假装；adj.代理的，临时的，演出用的

参考例句：

• Ignore her,she's just acting.别理她，她只是假装的。
• During the seventies,her acting career was in eclipse.在七十年代，她的表演生涯黯然失色。

8 weaver   

n.织布工；编织者

参考例句：

• She was a fast weaver and the cloth was very good.她织布织得很快，而且布的质量很好。
• The eager weaver did not notice my confusion.热心的纺织工人没有注意到我的狼狈相。