試題詳解

15. A patient has a blood pressure of 120/75, a pulse rate of 50 beats/min, a stroke volume of 60 mL/beat, and a respiratory rate of 25 breaths/min. This person's cardiac output per minute will be ______.
(A) 1,000 mL
(B) 1,500 mL
(C) 3,000 mL
(D) 4,500 mL
(E) 7,200 mL