Which type of FHR pattern is not associated with uterine contractions?

Episodic patterns in fetal heart rate (FHR) monitoring are characterized by changes in the FHR that occur independently of uterine contractions. These patterns can include accelerations or variable decelerations that do not correlate with the timing of contractions, reflecting fetal responses to conditions such as movements, environmental stimuli, or physiological variations not related to uterine activity.

In contrast, periodic patterns are typically associated with uterine contractions and are directly influenced by them, such as late or variable decelerations that occur in conjunction with the contraction cycle. Similarly, consistent and repetitive patterns also imply a relationship with the timing of contractions. Overall, episodic patterns stand out as being distinct since they can occur at any time, independent of uterine activity, offering insight into fetal well-being during periods of rest or mild activity.