Answer
Respiratory therapists are primarily concerned with the improvement of respiratory function with the end of having that system deliver adequate amounts of oxygen to tissues and effectively removing carbon-dioxide(CO2). However, the functions of the lungs and the cardiovascular system are so closely integrated that respiratory therapy procedures usually improve cardiopulmonary functions. The lungs and associated structures--nasal passages, trachea, bronchi, bronchioles, and alveoli are the main concern of respiratory therapists. However, other structures involved in respiration, such as the diaphragm, ribs, intercostal muscles and accessory muscles of respiration and the nerve supplies for these muscles are also the concern of respiratory therapists.
Work Step by Step
Respiratory therapists are chiefly concerned with restoring and maintaining normal functioning of the respiratory system so that adequate oxygen is taken in by the lungs and carbon dioxide removed. The main organs involved in respiratory therapy are nasal passages, the pharynx, the trachea, the bronchi, bronchioles, and alveoli. Associated structures-- the diaphragm, ribs, intercostal muscles and accessory muscles of respiration-- are also the concern of respiratory therapists.
