Anyone else depressed?

What is one limitation of the myplate guidelines

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

If you or someone you know may have a mental disorder, it's important to discuss this concern with a trusted adult. t or f