Assessing for bronchophony is important if the patient has abnormal or absent lung sounds because its presence can reveal:
A) tension pneumothorax.
B) breathing obstruction.
C) emphysema.
D) fluid in the lungs.

Question

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Bronchophony is a medical sign used to assess the presence or absence of fluid in the lungs. It is performed by asking the patient to repeat the phrase "99" while the healthcare provider auscultates over the patient's lung fields. If fluid is present, the spoken sound will be more easily transmitted through the lung tissue and will be heard more loudly and clearly than normal. This indicates consolidation, which can be caused by conditions such as pneumonia or pulmonary edema. Therefore, assessing for bronchophony can help identify the presence of fluid in the lungs.

Assessing for Bronchophony Is Important If the Patient Has Abnormal