Management of the oxytocin dose is a common cause of clinical disagreement
As noted in two recent research studies, experienced independent professional labor nurses often feel pressured by obstetricians to increase the dose of oxytocin. One nurse reported that physicians “like the pit pushed and you’d better push it and go, go, go, otherwise they’ll be…really mad if it is not going.” Many obstetricians favor working with a labor nurse who will actively manage labor by aggressively increasing the oxytocin dose. One obstetrician reported, “When I hear I’ve got a nurse who will go up on the pit, I know it’s going to be a good day.”14
Obstetricians and labor nurses with a good relationship can openly discuss differing perspectives and find a compromise solution. However, if the relationship is not good, the conflict may not be resolved, and the labor nurse may use a passive-aggressive approach to the situation. As one nurse reported, “It actually depends on the doctor and his personality. I know that there were times when I had a doc who would throw a fit if I didn’t up the pitocin, so I would pacify him by agreeing to, but never would.”15
An oxytocin checklist may help to reduce conflict over the optimal management of oxytocin infusion and improve patient safety.16 Practice variation among nurses, obstetricians, and nurse midwives may contribute to difficulty in achieving a consensus on how to manage oxytocin. One approach to reducing practice variation is to use checklists to improve collaboration and uniformity on a clinical team. Clark and colleagues describe the beneficial effect of both a pre-oxytocin checklist and an oxytocin in-use checklist.16 Their in-use checklist, which is completed every 30 minutes by the labor nurse, recommended decreasing the dose of oxytocin unless the FHR is reassuring and no tachysystole has occurred. In one retrospective study, when compared against outcomes prior to the use of a checklist, the use of the checklist resulted in a lower maximum dose of oxytocin (11.4 vs 13.8 mU/min; P = .003), a greater 1-minute Apgar score at birth (7.9 vs 7.6; P = .048), and no increase in time to delivery (8.2 vs 8.5 hours) or cesarean delivery rate (13% vs 15%).16 When nurses and obstetricians collaborate using an oxytocin in-use checklist, both clinical variation and probability of conflict are reduced.
Consider use of a checklist to reduce conflict
Oxytocin infusion for induction or augmentation of labor is one of the most common and most important interventions on labor and delivery units. Oxytocin infusion practices vary widely among labor and delivery units. In addition to the lack of a consensus national standard, within any one labor unit the perspectives of obstetricians and labor nurses regarding the management of oxytocin infusions often differ, leading to conflict. The use of an oxytocin in-use checklist may help to reduce variability and improve patient outcomes.17 ●