Pathophysiology
Clinical meaning
Transient bacteremia allows organisms to seed damaged or prosthetic valve endothelium. Staphylococcus aureus (acute, aggressive) and Streptococcus viridans (subacute, indolent) are the most common pathogens. Vegetations serve as protected bacterial reservoirs resistant to immune clearance. Connect Endocarditis Infection to bedside cues you will reassess first: vitals trends, work of breathing, perfusion, mentation, and pain or ischemic equivalents when relevant. Boards reward recognizing when subtle instability outweighs reassurance, then selecting nursing actions that protect airway, circulation, and neurologic status before routine tasks.