Which of the following potential complications might arise from IV therapy?

Electrolyte imbalances can arise from IV therapy due to the administration of fluids and medications that may alter the levels of essential electrolytes in the body. When fluids are given intravenously, they may contain various electrolytes, such as sodium, potassium, calcium, and magnesium. If these electrolytes are provided in incorrect amounts or if the body is unable to properly regulate them due to underlying conditions or the volume of fluids being administered, it can lead to imbalances.

Monitoring electrolyte levels is crucial to ensure that patients do not experience complications such as hypokalemia (low potassium) or hypercalcemia (high calcium), which can have serious effects on cardiac function and muscle contractions. Proper management and adjustment during IV therapy can help prevent these imbalances from becoming problematic.

The other options, while related to health, do not directly connect to the complications typically associated with IV therapy. Anemia can result from various causes but is not primarily a complication of IV therapy itself. Fluids pooling in the lungs, while possible in certain situations, is more indicative of heart failure or fluid overload rather than a direct result of IV therapy. Hemorrhoids are not related to intravenous fluid administration, as they are associated with increased pressure in the anal region.