Clinically it is felt as crepitus and, if extensive, may cause soft tissue swelling and discomfort. Even when severe subcutaneous emphysema is typically benign, although complications such as airway compromise, respiratory failure, pacemaker malfunction and tension phenomena have been described.
A medical assistant may lawfully perform spirometric pulmonary function testing if the test is a usual and customary part of the medical practice where the medical assistant is employed, and the requirements for training, competency, authorization and supervision are satisfied.
Where do Medical Assistants Work? Medical assistants are employed in a wide variety of settings. Most are employed by hospitals, doctorsâ offices and specialty practices (such as chiropractic offices, podietristsâ clinics and pediatriciansâ offices), where they perform a host of administrative and clinical duties. Click to see what medical assistants do.