## **Core Concept**
Spontaneous bacterial peritonitis (SBP) is an infection of the ascitic fluid in the absence of any obvious source of infection, such as perforation of the gut. It is a complication commonly seen in patients with cirrhosis and ascites. The diagnosis is made when the ascitic fluid analysis shows an absolute neutrophil count of ≥ 250 cells/mm³.

## **Why the Correct Answer is Right**
The correct answer, , implies that the statement regarding SBP is not true. Typically, SBP is characterized by the presence of ≥ 250 neutrophils/mm³ in the ascitic fluid, making it a critical diagnostic criterion.

## **Why Each Wrong Option is Incorrect**
- **Option A:** Typically, SBP is indeed associated with a high neutrophil count in the ascitic fluid, often ≥ 250 cells/mm³, making statements about its diagnostic criteria usually true.
- **Option B:** SBP usually presents with abdominal pain, fever, and sometimes with signs of sepsis, so statements about its clinical presentation are generally accurate.
- **Option D:** The treatment of SBP usually involves antibiotics, and the choice of antibiotic and the need for albumin administration are well-established practices, making these statements commonly true.

## **Clinical Pearl / High-Yield Fact**
A key point to remember is that SBP is a medical emergency requiring prompt antibiotic treatment. The use of third-generation cephalosporins, such as cefotaxime or ceftriaxone, is recommended as an initial empirical therapy. Also, the administration of intravenous albumin (1.5 g/kg at diagnosis and 1 g/kg on day 3) has been shown to reduce mortality.

## **Correct Answer: D.**