Questions 1-4 A 60-year-old women has a resting heart rate of 70 beats/min,arterial pressure is 130/85 mmHg. and body temperature is normal.Her pressure-volume diagram of the left ventricle is shown above. 200 150 1.What is her cardiac output in millilitres per minute? A.2000 B.3000 C.4000 D.6000 E.7000 E 2.When does the second heart sound occur in the ventricular pressure-volume relationship? A.At point D B.Between point Aand point B C.Between point B and point C D.Between point C and point D E.Between point Dand pointA A 3.When does the third heart sound occur in the ventricular pressure-volume relationship? A.At point D B.Between point A and point B C.Between point B and point C D.Between point C and point D E.Between point D and point A B 4.What is her ventricular ejection fraction? A.33%Questions 1-4 A 60-year-old women has a resting heart rate of 70 beats/min, arterial pressure is 130/85 mmHg, and body temperature is normal. Her pressure-volume diagram of the left ventricle is shown above. 1. What is her cardiac output in millilitres per minute? A. 2000 B. 3000 C. 4000 D. 6000 E. 7000 E 2. When does the second heart sound occur in the ventricular pressure-volume relationship? A. At point D B. Between point A and point B C. Between point B and point C D. Between point C and point D E. Between point D and point A A 3. When does the third heart sound occur in the ventricular pressure-volume relationship? A. At point D B. Between point A and point B C. Between point B and point C D. Between point C and point D E. Between point D and point A B 4. What is her ventricular ejection fraction? A. 33%