40. The nurse is checking post-op prescriptions and planning…

40. The nurse is checking post-op prescriptions and planning care for a 110lb pediatric patient after undergoing surgery to treat scoliosis. The doctor has prescribed morphine sulfate, 8mg SQ every 4 hours PRN for pain. The pediatric medication reference states that the safe dose is 0.1 to 0.2mg/kg/dose every 4 hours. From this information, what does the nurse determine about the prescription?