Risk factors and treatment of cardiovascular disease

Risk factors and treatment of cardiovascular disease Quiz

Spec 1.7 · Edexcel A-Level Biology A: Quiz

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  1. 1. Which of the following is a risk factor for CVD that cannot be changed?

    • A. Smoking
    • B. Genetics
    • C. Salt intake
    • D. Inactivity
  2. 2. What is the main benefit of taking a statin?

    • A. Lowers blood pressure
    • B. Reduces clotting
    • C. Lowers blood cholesterol
    • D. Stops platelets sticking together
  3. 3. Which drug is most likely to cause excessive bleeding as a side effect?

    • A. An anticoagulant
    • B. A statin
    • C. An antihypertensive
    • D. A vitamin supplement
  4. 4. How does carbon monoxide in cigarette smoke increase the risk of CVD?

    • A. It increases heart rate
    • B. It narrows blood vessels
    • C. It binds to haemoglobin and reduces oxygen transport so the heart works harder
    • D. It raises blood cholesterol directly
  5. 5. In a study, men had double the heart attack rate of women. What is the correct conclusion?

    • A. Gender definitely causes heart attacks
    • B. Women never have heart attacks
    • C. There is a correlation, but other variables could be involved
    • D. The study proves oestrogen is the only cause

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