超星 - TED-7 - 查题吧

单选题

According to this TED speech, how many people die of heart attack every year around the world?

About 7 000
B. About 7 000 000
C. Approximately 13 000
D. Approximately 3 000 000

单选题

What causes heart attack?

A. oxygen
B. myocardial infarction
C. blockages in the blood vessel
D. coronary artery

多选题

What are the consequences of heart attack?

A. myocardial dysfunction
B. arrythmia
C. cardioversion
D. sudden death

多选题

What are the symptoms of heart attack?

A. shortness of breath
B. weakness and tiredness
C. pectoralgia
D. nausea
E. being asymptomatic

多选题

What are the treatments of heart attack?

A. coronary artery bypass surgery
B. medication
C. procedures like angioplasty, inserting stent
D. ECG ， blood test and high-tech cardiac suite

多选题

What are the preventive measures of heart attack?

A. weight loss
B. exercise
C. healthy diet
D. medication

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