Treating Bronchial Obstruction and Oxygen Saturation in Atelectasis: An Essential Guide for Nurses

The nurse determines a postoperative patient has a bronchial obstruction from retained secretions and an oxygen saturation of 87%. What condition does the nurse suspect is occurring?

Based on the information provided, the nurse may suspect that the patient is experiencing a condition called atelectasis

Based on the information provided, the nurse may suspect that the patient is experiencing a condition called atelectasis. Atelectasis refers to the partial or complete collapse of a lung or a portion of it. It is commonly caused by the blockage of the bronchial tubes, leading to the inability for air to reach certain parts of the lung.

In this scenario, the nurse identifies that the patient has a bronchial obstruction, which suggests that there is an obstruction in the airway preventing the movement of air into the affected area of the lung. The presence of retained secretions contributes to the obstruction, as they can block the bronchial tubes, preventing proper airflow.

Furthermore, the oxygen saturation of 87% indicates that the amount of oxygen in the patient’s blood is lower than the normal range (which is typically 95-100%). This decrease in oxygen saturation goes hand in hand with atelectasis because air is unable to reach the alveoli (air sacs) within the collapsed area of the lung, resulting in less oxygen being transferred into the bloodstream.

It is essential for the nurse to address this condition promptly. The lack of oxygen in the bloodstream can lead to inadequate oxygen supply to the body’s tissues, potentially causing further complications and impairing the patient’s recovery. The nurse may need to perform interventions such as clearing the bronchial obstruction through suctioning or the administration of bronchodilators to open up the airways and improve ventilation. Additionally, the nurse may assist the patient with deep breathing exercises, coughing techniques, and mobilization to help expel the retained secretions and re-expand the collapsed lung tissue. Regular assessment of oxygen saturation levels and respiratory status will be important to monitor the effectiveness of interventions and ensure the patient’s oxygenation improves.

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