Fluid and Electrolyte Management in Critically Ill Patients with Infections.

Fluid and electrolyte management is a crucial component of care in critically ill patients with severe infections. Patients with sepsis, septic shock, or multiorgan dysfunction syndrome struggle to maintain fluid balance due to increased capillary permeability, inflammation, vasodilation, and organ dysfunction. Inadequate fluid balance can increase complications, morbidity, and mortality. Fluid management is complex because sepsis disrupts vascular permeability, tissue perfusion, and cellular function. Infectious disease care is further challenged by antimicrobial resistance, drug stewardship, and infection control. Skilled nursing, advanced monitoring, and continuous education are essential to optimize outcomes and ensure high-quality management in this vulnerable population.