Which organ systems are at risk when IV fluids are not regulated in overload?

Which organ systems are at risk when IV fluids are not regulated in overload?

• A. Cardiovascular and respiratory only
• B. Renal and hepatic only
• C. Neurological and musculoskeletal
• D. Cardiovascular, respiratory, renal, and hepatic systems

Answer: (D)

When IV fluids are not regulated, excess volume increases hydrostatic pressure throughout the vascular system, leading to congestion in multiple organs. The heart has to work harder to handle the bigger volume, raising the risk of hypertension, edema, and potential heart failure. Fluid shifts into the lungs can cause pulmonary edema and impaired oxygenation, while the kidneys may become congested and suffer reduced filtration. The liver can also become congested from elevated venous pressure, leading to hepatomegaly and impaired liver function. Because overload affects the heart, lungs, kidneys, and liver, all four systems are at risk. Neurological and musculoskeletal systems aren’t the primary targets of fluid overload in this context.

When IV fluids are not regulated, excess volume increases hydrostatic pressure throughout the vascular system, leading to congestion in multiple organs. The heart has to work harder to handle the bigger volume, raising the risk of hypertension, edema, and potential heart failure. Fluid shifts into the lungs can cause pulmonary edema and impaired oxygenation, while the kidneys may become congested and suffer reduced filtration. The liver can also become congested from elevated venous pressure, leading to hepatomegaly and impaired liver function. Because overload affects the heart, lungs, kidneys, and liver, all four systems are at risk. Neurological and musculoskeletal systems aren’t the primary targets of fluid overload in this context.