Increasing the alveolar ventilation rate will: Select one: O a. increase the partial pressure of carbon dioxide in the alveoli O b. decrease the rate of carbon dioxide diffusion from the blood to the...

Extracted text: Increasing the alveolar ventilation rate will: Select one: O a. increase the partial pressure of carbon dioxide in the alveoli O b. decrease the rate of carbon dioxide diffusion from the blood to the alveoli O c. decrease the rate of oxygen diffusion from the alveoli to the blood O d. increase the partial pressure of oxygen in the alveoli O e. have no effect on either the partial pressure or diffusion rate of gases


Extracted text: Which of the following would be expected to stimulate central chemoreceptors: Select one: O a. breathing 100% N2 O b. breathing 100% 02 O c. hyperventilating O d. breathing at high altitude O e. breathing a mixture of 95% 02 and 5% CO2