The nurse should set the IV pump to deliver LR IV 250 mL at 1000 mL/hr.
IV pump to deliver LR IV 250 mL
First step
30 min × 4 = 120 mins
250 mL x 4 = 1000 mL
Second step
If the amount prescribed is 250 mL to infuse over 30 min (0.50 hr),
Hence,
1000 mL/hr should be administer
Therefore the nurse should set the IV pump to deliver LR IV 250 mL at 1000 mL/hr.
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