A charge nurse is teaching a group of staff nurses about fetal monitoring during labor.Which of the following findings should the charge nurse instruct the staff members to report to the provider?

Choice A rationaleAbsent early decelerations of the fetal heart rate are generally considered a reassuring sign. Early decelerations are a gradual decrease and return of the fetal heart rate associated with uterine contractions, thought to be caused by fetal head compression. Their absence does not typically warrant immediate reporting.Choice B rationaleA fetal heart rate of 140 beats per minute falls within the normal range for a term fetus, which is typically between 110 and 160 beats per minute. This finding is reassuring and does not require immediate reporting to the provider.Choice C rationaleContraction frequency of 2 to 3 minutes apart indicates that the labor is progressing. While the overall pattern of contractions needs to be evaluated in conjunction with other factors like duration and intensity, a frequency within this range is not necessarily a concerning finding that requires immediate reporting on its own.Choice D rationaleContraction durations of 95 to 100 seconds are considered prolonged. Normal contraction duration in the active phase of labor typically ranges from 45 to 60 seconds. Prolonged contractions can reduce uterine blood flow and potentially lead to fetal hypoxia, making this a concerning finding that should be promptly reported to the provider for further evaluation.