<prompt> Please answer with one of the option in the bracket. Write reasoning in between . Write answer in between .Q:A 30-year-old patient presents to clinic for pulmonary function testing. With body plethysmography, the patients functional residual capacity is 3 L, tidal volume is 650 mL, expiratory reserve volume is 1.5 L, total lung capacity is 8 L, and dead space is 150 mL. Respiratory rate is 15 breaths per minute. What is the alveolar ventilation?? A: 8.5 Lmin, B: 8 Lmin, C: 7.5 Lmin, D: 7 Lmin, E: 6.5 Lmin,  <response>: To calculate alveolar ventilation, we need the tidal volume, respiratory rate, and dead space volume. The tidal volume is 650 mL. The respiratory rate is 15 breathsmin.The dead space volume is 150 mL.Alveolar ventilation Tidal volume - Dead space x Respiratory rate 650 mL - 150 mL x 15 breathsmin 500 mL x 15 breathsmin 7.5 LminC: 7.5 Lmin 