One can have
COPDChronic obstructive pulmonary disease
Copd (chronic obstructive pulmonary disorder)
Smoking and copd (chronic obstructive pulmonary disorder) with a seemingly
normalNormal saline flush chest x-ray. Post-surgical pain can restrict chest movement. This can result in the need for oxygen until the pain has gone. This is more likely to happen in a person with COPD, even if the COPD was not previously diagnosed. However, there are many other reasons for a low oxygen level after surgery. This includes clots to the lung, pneumonia, lung collapse etc. Your husband should have this evaluated as soon as possible by his doctor, starting with a repeat chest x-ray.
Vicodin, Hydrocodone, Roxicodone, Oxicodone, Percocet, OXY-CONTIN, MORPHINE
In the meantime, please help your husband avoid all lung irritants, especially smoke & cigarettes.
Please post what you learn.
Starion