【单选题】The most typical symptom of heart attack is ____________.

A. chest pain
B. shortness of breath
C. extreme fatigue
D. sweating or chills

【多选题】Atypical symptoms of women having heart attack may include_________.

A. discomfort in the neck, shoulder, or upper back
B. shortness of breath
C. nausea or vomiting
D. extreme fatigue

【多选题】Treatments for heart attack may include_________.

A. aspirin, or other antiplatelet drugs
B. coronary angioplasty
C. Beta blockers, ACE inhibitors, ARBs and statins
D. coronary artery bypass graft (CABG)

【多选题】 The risk factors of heart attack that can’t be cut by lifestyle changes are __________.

A. gender
B. age
C. a family history
D. smoking

【多选题】Some lifestyle changes for heart attack prevention include:

A. cutting back on processed or prepared foods
B. getting regular checks of cholesterol, blood pressure, and glucose levels
C. losing weight to get thin
D. avoiding saturated fat and limit sweets and alcohol

【填空题】:In the early 1980s, researchers confirmed that most heart attacks happen when a piece of plaque breaks off, which is called "____".

【填空题】The operation in CPR can be summarized briefly into 3 steps CAB, which stands for ____, ____, ____.

【填空题】The three pillars in terms of diagnosing heart attack are ____, ____, and ____.

【判断题】Obstructive deposits in coronary arteries are the real trigger of a heart attack.

A. 对
B. 错

【判断题】The device AED works by shocking the heart back into a normal rhythm and makes CPR more effective.

A. 对
B. 错