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【单选题】

Maybe ten-year-old Elizabeth put it best when she said to her father, 'But, Dad, you can't be healthy if you're dead.'
Dad, in a hurry to get home before dark so he could go for a run, had forgotten to wear his safety belt — a mistake 75% of the U.S.population make every day.The big question is why.
There have been many myths about safety belts ever since their first appearance in cars some forty years ago.The following are three of the most common.
Myth Number One: It's best to be 'thrown clear' of a serious accident.
Truth : Sorry, but any accident serious enough to 'throw you clear' is also going to be serious enough to give you a very bad landing.And chances are you'll have traveled through a windshield (挡风玻璃) or door to do it.Studies show that chances of dying after a car accident are twenty- five times greater in cases where people are 'thrown clear'.
Myth Number Two: Safety belts 'trap' people in cars that are burning or sinking in water.
Truth: Sorry again, but studies show that people knocked unconscious (昏迷) due to not wearing safety belts have a greater chance of dying in these accidents.People wearing safety belts are usually protected to the point of having a clear head to free themselves from such erous situations, not to be trapped in them.
Myth Number Three: Safety belts aren't needed at speeds of less than 30 miles per hour (mph).
Truth: When two cars traveling at 30 mph hit each other, an unbelted driver would meet the windshield with a force equal to diving head first into the ground from a height of 10 meters.
Why did Elizabeth say to her father, 'But, Dad, you can't be healthy if you're dead' ?

Maybe ten-year-old Elizabeth put it best when she said to her father, 'But, Dad, you can't be healthy if you're dead.'
Dad, in a hurry to get home before dark so he could go for a run, had forgotten to wear his safety belt — a mistake 75% of the U. S. population make every day. The big question is why.
There have been many myths about safety belts ever since their first appearance in cars some forty years ago. The following are three of the most common.
Myth Number One: It's best to be 'thrown clear' of a serious accident.
Truth : Sorry, but any accident serious enough to 'throw you clear' is also going to be serious enough to give you a very bad landing. And chances are you'll have traveled through a windshield (挡风玻璃) or door to do it. Studies show that chances of dying after a car accident are twenty- five times greater in cases where people are 'thrown clear'.
Myth Number Two: Safety belts 'trap' people in cars that are burning or sinking in water.
Truth: Sorry again, but studies show that people knocked unconscious (昏迷) due to not wearing safety belts have a greater chance of dying in these accidents. People wearing safety belts are usually protected to the point of having a clear head to free themselves from such erous situations, not to be trapped in them.
Myth Number Three: Safety belts aren't needed at speeds of less than 30 miles per hour (mph).
Truth: When two cars traveling at 30 mph hit each other, an unbelted driver would meet the windshield with a force equal to diving head first into the ground from a height of 10 meters.
Why did Elizabeth say to her father, 'But, Dad, you can't be healthy if you're dead' ?

A.
He was driving at great speed.
B.
He was running across the street.
C.
He didn't have his safety belt on.
D.
He didn't take his medicine on time.

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【单选题】患者刘先生,昏迷,护士为其采取去枕仰卧位,头偏向一侧。其目的是

A.
利于护士对其进行护理操作
B.
预防枕骨处压疮的发生
C.
引流分泌物,保持呼吸道通畅
D.
保持颈部活动灵活
E.
便于头部固定,避免颈椎骨折

【多选题】下列属于安全玻璃的有______。

A.
钢化玻璃
B.
泡沫玻璃
C.
夹层玻璃
D.
中空玻璃
E.
夹丝玻璃

【多选题】常用的安全玻璃有( )

A.
钢化玻璃
B.
夹丝玻璃
C.
夹层玻璃
D.
中空玻璃

【单选题】脑出血病人出现瞳孔不等大,昏迷加深,常可提示

A.
脑室出血
B.
小脑扁桃体疝
C.
颞叶钩回疝
D.
小脑出血
E.
脑叶出血

【多选题】通过特殊工艺处理可以得到电磁屏蔽玻璃,这些工艺包括()

A.
涂覆导电涂层
B.
涂覆发光涂层
C.
夹入特殊介质
D.
涂覆磁性薄膜

【单选题】护理昏迷患者时,错误的措施是

A.
多喂水
B.
当眼睑不能闭合时,用油纱布覆盖眼部以防角膜干燥
C.
禁忌测量口温
D.
做口腔护理时,棉球禁忌过湿
E.
吸痰时,头偏向一侧以防误吸