Gynaecology & Obstetrics Define Baseline variability in electronic fetal monitoring? A The mean FHR rounded to increments of 5bpm during a 10min segment B Fluctuations in the baseline FHR that are irregular in amplitude and frequency C A visually apparent abrupt increase in the FHR D Visually apparent symmetrical gradual decrease in the FHR 💡 Explanation Define Baseline variability in electronic fetal monitoring? ✓ Correct Answer: B. Fluctuations in the baseline FHR that are irregular in amplitude and frequency