Which of the following allows patient selection for pulmonar…

Which of the following allows patient selection for pulmonary rehabilitation?I. Patient with irreversible airway obstruction with FEV1/FVC > 60%II. Patient with restrictive lung disease with TLC < 80%III. A patient with pulmonary vascular disease with a DLCO < 80%IV. A patient with a source of reimbersement

A patient with COPD is in the hospital and currently on oxyg…

A patient with COPD is in the hospital and currently on oxygen on 2L NC with a saturation of 92% . The patient was taken off of oxygen and SpO2 is 89% with a PaO2 of 59 mmHg at rest. The patient was ambulated by physical therapy and saturation did not change. How would this effect reimbursment of oxygen  for this patient?

The patient must be instructed on how to use an MDI with a s…

The patient must be instructed on how to use an MDI with a spacer. The patient lives by herself and only speaks her native language. What are the best ways to instruct her prior to discharge?I. Give a written step by step instruction II. Demonstrate in the appropriate orderIII. Tell them the instructions very slowly so that they may understand.IV. Give step by step instructional illustrations if available