The nurse is assisting with caring for a client who is receiving intravenous fluids and who has sustained full-thickness burn injuries of the back and legs. The nurse understands that which would...

The nurse is assisting with caring for a client who is receiving intravenous fluids and who has sustained full-thickness burn injuries of the back and legs. The nurse understands that which would provide the most reliable indicator for determining the adequacy of the fluid resuscitation?

1. Vital signs 2. Urine output 3. Mental status 4. Peripheral pulses