Which are ways to overcome physical barriers? Check all that apply. communicating quickly

following directions

understanding how patients feel

maintaining proper distance during different communication situations

using medical supplies

communicating in written, oral, or audio visual form

avoiding cramped or noisy places

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