An able airman with a disqualify-. ing diagnosis, after FAA review, is given. a letter that permits any Aviation Medi-. cal Examiner to certify after reviewing. the pilot's current medical status, with-. out involving the bureaucracy.
Normal Lung Sounds. Normal breath sounds are classified as tracheal, bronchial, and vesicular sounds. The patterns of normal breath sounds are created by the effect of body structures on air moving through airway. Normal lung sounds can be considered abnormal when the sound occurs in an area in which the sounds should not be present.
Tracheal breath sounds are heard over the trachea; bronchovesicular and bronchial sounds are heard in between.Respiratory auscultation in a nursing context is more closely associated with distinguishing between normal and abnormal as opposed to actual diagnosis.hen listening to the lungs the categories of findings include:- Normal breath sounds;- Decreased or absent breath sounds;- Abnormal breath sounds.Normal breath sounds are termed vesicular and have a rustling quality.