Which of the following is an example of a communicable disease

Ireally need to know this answer asap

Which type of rehabilitative care would most likely use strength-training equipment?

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