Question 5 In visits to Barts Heart Centre, you were told about the clinical treatments of patients with various forms of heart disease. 4. The Fractional Flow Reserve is calculated using a) A Doppler ultrasound to measure maximum velocity b) An echocardiogram to measure size and shape of plaque c) A Doppler ultrasound to measure shear stress d) A catheter to measure pressure e) Patient's case history [10 marks]

Question 5 In visits to Barts Heart Centre, you were told about the clinical treatments of patients with various forms of heart disease. 4. The Fractional Flow Reserve is calculated using a) A Doppler ultrasound to measure maximum velocity b) An echocardiogram to measure size and shape of plaque c) A Doppler ultrasound to measure shear stress d) A catheter to measure pressure e) Patient's case history [10 marks]