A nurse is caring for a client who has pleural effusion and has undergone thoracentesis.
The nurse should identify which of the following findings as indicative of an infection?

Choice A rationale

Implementing a low-sodium diet helps reduce fluid retention and ascites in clients with cirrhosis, improving their condition.

Choice B rationale

Furosemide is a diuretic that helps reduce fluid overload and ascites in clients with cirrhosis by promoting excretion of excess fluid.

Choice C rationale

Warfarin is an anticoagulant and is not typically used in the management of cirrhosis as it could increase the risk of bleeding complications, especially in clients with liver dysfunction.

Choice D rationale

Measuring the client's abdominal girth is crucial for monitoring the progression of ascites, a common complication of cirrhosis.

Choice E rationale

Encouraging weight lifting is not advisable as it can exacerbate varices and increase the risk of bleeding in clients with cirrhosis.

Choice A rationale

Milky fluid often indicates chylothorax, a condition where lymphatic fluid leaks into the pleural space, and is not necessarily indicative of infection.

Choice B rationale

Bloody fluid may indicate trauma or malignancy but not necessarily infection.

Choice C rationale

Viscous fluid can be related to various conditions, including malignant effusion, but does not specifically indicate infection.

Choice D rationale

Purulent fluid is indicative of an infection as it contains pus, which is a collection of dead white blood cells, bacteria, and tissue debris.