The nurse is caring for a patient with respiratory failure.The nurse notes the patient's diaphragmatic excursing is 8 cm.What coexisting conditions could account for this finding?

Question

Quizplus · Accepted Answer

Normal diaphragmatic excursion is 3 to 5 cm and is part of the percussion component of the physical examination.Diaphragmatic excursion is increased in pleural effusion,and disorders that elevate the diaphragm,such as atelectasis or paralysis.Diaphragmatic excursion is decreased in disorders such as ascites,pregnancy,hepatomegaly,and emphysema.

The Nurse Is Caring for a Patient with Respiratory Failure