The nurse observes late decelerations of the fetal heart rate while the client is receiving oxytocin IV to stimulate labor. Which actions should the nurse take? (select all that apply)
1. Change the fluids to LR
2. Discontinue the oxytocin infusion
3. Assist the client to the bathroom and measure urine
4. Turn the client to the left side
5. Apply oxygen at 8 L/min by mask
6. Increase the primary IV infusion flow rate
