A nurse is caring for a client with peritonitis and is reviewing the client's medical history. Which condition places the client at an increased risk of developing peritonitis?

Choice A reason:

Administering pain medication is important for the client's comfort, but it is not the highest priority in the management of peritonitis. Addressing the underlying infection with antibiotics takes precedence.

Choice B reason:

Monitoring vital signs is essential for assessing the client's condition, but initiating antibiotic therapy is more critical to address the underlying infection.

Choice C reason:

Initiating intravenous (IV) antibiotic therapy is the highest priority in the management of peritonitis. Prompt administration of antibiotics is essential to treat the bacterial infection and prevent its spread.

Choice D reason:

Encouraging deep breathing and coughing exercises is beneficial for preventing respiratory complications, but it is not the highest priority compared to addressing the infection with antibiotics.

Choice A reason:

A chest X-ray is not the primary diagnostic test for peritonitis.

Choice B reason:

An ECG is used to assess cardiac function and is not specific to peritonitis.

Choice C reason:

An abdominal ultrasound is commonly used to diagnose peritonitis and can help visualize inflammation or fluid in the peritoneal cavity.

Choice D reason:

A CBC may show elevated white blood cell count, which is an indication of infection, but it is not a confirmatory test for peritonitis.