Journal of perianesthesia nursing : official journal of the American Society of PeriAnesthesia Nurses
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J. Perianesth. Nurs. · Jun 2005
Randomized Controlled Trial Clinical TrialEffect of postoperative supplemental oxygen on nausea and vomiting after cesarean birth.
Postoperative nausea and vomiting (PONV) has a significant impact on patients and health care providers. Some nonpharmacologic methods may have an effect on PONV. Administration of supplemental oxygen (80%) during and for 2 hours after surgery has been shown to reduce the incidence of PONV from 44% to 22%. ⋯ The incidence of PONV during the first 6 postoperative hours was 28.3% in the experimental group and 24.5% in the control group ( P = .659). There was no statistically significant difference between the 2 groups. In this study, postoperative supplemental oxygen 8 L/min did not prevent PONV in patients undergoing cesarean birth.
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J. Perianesth. Nurs. · Apr 2005
Strategies to reduce delays in admission into a postanesthesia care unit from operating rooms.
The authors performed a systematic review of strategies to reduce delays in admission into PACUs from ORs. The purpose of this article was to evaluate for managers how to choose interventions based on effectiveness and practicality. The authors discuss optimization methods that can be used to sequence consecutive cases in the same OR, by the same surgeon, on the same day, based on the objective of reducing delays in PACU admission due to the unavailability of unfilled PACU beds. ⋯ The latter would be based on statistical forecasts of the timing of patients' admissions into the PACU. Whether or not all physical beds are full, the risk of delays in PACU admission is relatively insensitive to economically feasible reductions in PACU length of stay. Such interventions should be considered only if statistical analysis, performed by using computer simulation, has established that reducing PACU length of stay will reduce delays in admission at a manager's facility.