A nurse is caring for an infant who just had a circumcision. Which of the following actions should the nurse take?

A. Remove the surgical dressing and obtain a culture: Removing the dressing immediately is unnecessary for routine serosanguineous drainage, which is a normal finding in the early postoperative period. Cultures are only indicated if there are signs of infection such as purulent drainage, redness, or odor.

B. Irrigate the incision with saline: Irrigation is not required for normal serosanguineous drainage and may disrupt the healing process. It is reserved for wounds with debris, infection, or specific provider orders.

C. Clean the wound with hydrogen peroxide: Hydrogen peroxide can damage healthy tissue and delay healing. It is not indicated for routine postoperative care and should be avoided for normal drainage.

D. Mark the outline of the drainage: Marking the outline of the drainage allows the nurse to monitor for changes in amount and size over time. Tracking progression helps identify potential complications such as excessive bleeding or infection and supports timely interventions.

A. Presence of 50 mL/hr in the drainage chamber: Some drainage after chest tube placement is expected. A rate of 50 mL/hr is within a typical range for postoperative monitoring, especially in the first 24 hours, and does not usually require immediate provider notification unless it increases significantly or becomes bloody.

B. Tidaling occurs when the client is breathing: Tidaling, or the rise and fall of fluid in the water seal chamber with respiration, indicates that the chest tube system is patent and functioning correctly. This is an expected finding and reflects normal intrathoracic pressure changes during breathing.

C. Continuous bubbling in the water seal chamber: Continuous bubbling in the water seal chamber suggests an air leak in the system. This is abnormal and requires provider notification because persistent air leaks can impair lung re-expansion, compromise respiratory function, and may indicate malfunction of the system or a worsening pneumothorax.

D. Oxygen saturation of 92% on room air: An oxygen saturation of 92% is slightly below normal but may be expected immediately postoperative or in clients with lung compromise. It requires monitoring and supplemental oxygen if needed, but it is not as urgent as a continuous air leak in the chest tube system.