During major surgery, the patient is considered at risk for: 1. Injury related to placement in one position for extended period of time. 2. Altered nutrition because of prolonged fasting. 3....

During major surgery, the patient is considered at risk for:

1. Injury related to placement in one position for extended period of time.

2. Altered nutrition because of prolonged fasting.

3. Hypervolemia from irrigation and IV fluids used in surgery.

4. Hypertension because of continuous infusion of fluids.