If a person were to have substantial blood loss, you would expect to see all of the following physiological events to happen EXCEPT one.
a. increasing vasomotor tone
b. decreased heart rate
c. increases peripheral resistance
d. a weak, thread pulse

Which of the following are considered general purposes of performing pulmonary function tests (pfts)? 1. the functional status of the lungs 2. the diffusion characteristics of the alveolar-capillary membrane 3. how much and how fast gas can be moved into and out of the lungs 4. the specific diagnosis of pulmonary disease