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Fig. 1 | BMC Anesthesiology

Fig. 1

From: Standardised concentrations of morphine infusions for nurse/patient-controlled analgesia use in children

Fig. 1

Process of prescribing, preparing and administering morphine N/PCA pre- and post-implementation of PFS containing morphine standardised concentrations at the participated hospital. CD: controlled drug, IV: intravenous; PFS: prefilled syringe. Highlighted steps in blue in the preparation stage were eliminated after introducing PFS system. Green boxes show the changes in those steps pre- and post-implementation

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