What Are the Different Types of Fluids Used in Nursing?
In nursing, fluid therapy is crucial for maintaining patient health, supporting recovery, and managing various medical conditions. The main types of fluids used include:
1. Crystalloids: These are the most commonly used fluids. Examples include normal saline (0.9% NaCl), lactated Ringer's, and dextrose solutions. They quickly expand the plasma volume and are used for hydration and electrolyte balance. 2. Colloids: These solutions contain larger molecules like albumin, hetastarch, or dextran. They remain in the vascular system longer and are often used for patients with low blood protein levels or when rapid plasma expansion is needed. 3. Blood Products: These include whole blood, packed red blood cells (PRBCs), platelets, and plasma. Blood products are essential in cases of severe blood loss, anemia, or coagulation disorders.
