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.
What is a Pulmonologist? A pulmonologist is a doctor who specializes in the treatment of the lungs and respiratory tract. Pulmonologists treat diseases of the chest such as pneumonia, asthma, bronchitis, chest infections, and more. Through diagnostic tests of lung capacity or imaging scans that help diagnose the problem, they create individualized plans for patients to recover, especially those with chronic conditions like asthma.