Final answer:
An IV bolus related fluid volume overload can manifest as systemic edema with swelling in the lower extremities and can lead to pulmonary edema in severe cases.
Step-by-step explanation:
Signs of IV bolus related fluid volume overload include symptoms such as systemic edema, which is an increased fluid retention in the interstitial spaces and cells of the body. This can manifest as swelling over large areas, particularly the lower extremities. The condition of hypervolemia, which is excessive fluid volume, can have severe consequences like life-threatening pulmonary edema. In the context of an IV bolus treatment, it's important to monitor for these symptoms as they can indicate a potentially dangerous reaction to the treatment. Intravenous therapies are typically intended to restore fluid balance, but an overload can lead to complications requiring immediate medical attention.