A USPS tracking number is a series of numerals allocated to individual parcels by the United States Postal Service to keep a record of where parcels are once they are shipped. A USPS tracking number consists of 22 numerals. Continue Reading.
How to listen to lung sounds. As he places the stethoscope on your back, the doctor says, Take a deep breath.. As an RT who has listened to the lung sounds of over 10,000 patients, I will tell you that having a patient take in a deep breath is not the ideal way to listen to lung sounds. Ideally, you want the patient to breath normal. The reason is you want to hear what a patent's lungs sound like when he is breathing normal.
In cases of chronic bronchitis, the doctor will likely get an X-ray of your chest to check the extent of the lung damage, as well as pulmonary function tests to measure how well your lungs are working... 1  Overall sensation of feeling unwell. 2  Cough, possibly with bloody mucus. 3  Fatigue. 4  Shortness of breath. 5  Weight loss.