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I had a stress test and my o2 remained at 99% throughout the test. Does that rule out COPD or emphysema?
COPD and stress test: It depends on the "severity" of your copd. Some people are obstructed but have no problem with their oxygen level. You cannot rule out COPD or emphysema just based on a stress test. You can say that if you had copd, it is not that severe since your oxygen remained normal. To rule out copd, one has to undergo pft or pulmonary function tests which would let us know if your airways are obstructed. ...Read moreSee 1 more doctor answer
COPD may include chronic bronchitis, emphysema, or both. Chronic bronchitis is the production of increased mucus caused by inflammation. Bronchitis is considered chronic if you cough and produce excess mucus most days for three months in a year, two years in a row. Emphysema is a disease that damages the air sacs and/or the smallest breathing tubes in the lungs. ...Read more
Definition...: By definition, COPD is chronic obstructive pulmonary disease. If the pulmonary function tests do not show chronic obstruction, then COPD is not diagnosed. However, chronic obstruction can develop especially if the person continues to smoke. Asthma can be present with unremarkable pulmonary function test. Repeat the test in 6-12 months if COPD is still a concern. Good luck! ...Read moreSee 2 more doctor answers
Should i be concerned if my son just had a pulmonary function test, it came back abnormalpointing to emphysema./ bronchitis..How?
My spirometry test results . Do I have early emphysema? (my results)
fvc 107% of predicted
fev1 95% of predicted
fev1/fvc 90% of predicted
fef25/75 62% of predicted
pefr 125% of predicted
im a 45 year old male who quit smok
Why would someone with severe copd/emphysema have 100% o2 sats and still severe sob at time even at rest. He's 71 has had increasingly difficulty breathing. Been in hosp for 4 days and had every test. Only thing came back positive was d-dimer. Was sen
Angioendema?Can it be caused by ACE inhibitors.Can a ACE test level be decreased in other conditions.Emphysema, lung cancer, cystic fibrosis.Copd ?
ACE Inhibitors: Angiotensin converting enzyme (ace) inhibitors are the leading cause of drug-induced angioedema in the U.S. Because they are widely prescribed. Most common is swelling of the lips, tongue, or face, although episodic abdominal pain due to intestinal angioedema may occur. Urticaria and itching are notably absent. The rest of the question is too complex to address here. Thanks. ...Read more
Emphysema is also known as COPD. Emphysema is a lung disease caused by destruction of lung tissue--specifically the alveoli, which are the smallest sac-like units of the lung responsible for oxygen exchange. It is characterized by shortness of breath, an expanded chest, and possible signs of low oxygen in the body such as bluish ...Read more
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