Question

When assessing the client's lungs over the mainstem bronchi (first and second intercostal spaces), the nurse notes inspiratory and expiratory phases of equal length. These breath sounds are called__________.

Answer 1

When assessing the client's lungs over the mainstem bronchi (first and second intercostal spaces), if the nurse notes inspiratory and expiratory phases of equal length, these breath sounds are called eupnea, which is the mode of quiet breathing that occurs at rest and does not require conscious effort.

Step-by-step explanation:

When assessing the client's lungs over the mainstem bronchi (first and second intercostal spaces), if the nurse notes inspiratory and expiratory phases of equal length, these breath sounds are called eupnea, which is the mode of quiet breathing that occurs at rest and does not require conscious effort. During eupnea, the diaphragm and external intercostal muscles contract to facilitate inspiration and expiration without any abnormal breath sounds.