Grams Stain, Pericardial Fluid

Description

This Gram stain is specifically performed on fluid collected from the pericardial space, which surrounds the heart. It is a crucial test for diagnosing bacterial infections that may be causing pericarditis or pericardial effusions. The test can quickly identify the presence and type of bacteria, which is essential for guiding treatment in potentially life-threatening conditions. Results from this test, combined with other clinical and laboratory findings, help determine the appropriate antibiotic therapy and whether further interventions are necessary.