Emphysema subject to inspection

Emphysema subject to inspection
1, X-ray inspection: thorax expansion, Lei Jianxi widened, ribs parallel, activities weakened, diaphragm and lower flattened, two lung field through the increase in brightness.

Second, the ECG: general no abnormal, sometimes a low voltage.

Third, respiratory function tests: the diagnosis of obstructive pulmonary emphysema is important.

4, blood gas analysis: if there was clear when the retention of carbon dioxide hypoxia, PaO2 (PaO2) lower carbon dioxide partial pressure (PaCO2) increased, and there decompensated respiratory acidosis, pH value lower . 5, blood and sputum examination: no abnormal general, secondary infections like chronic bronchitis, acute performance.