What is the typical fetal heart rate range indicating fetal tachycardia?

The typical fetal heart rate for a healthy fetus ranges from 120 to 160 beats per minute (bpm). Fetal tachycardia, specifically, is defined as a heart rate that exceeds the normal range, typically identified as being greater than 160 bpm.

When considering the indications of fetal tachycardia, the correct choice reflects the definition that distinguishes a higher heart rate as a pathological condition. In this context, heart rates that are consistently between 160 to 180 bpm can suggest the onset of fetal tachycardia, which may be indicative of various underlying issues such as maternal fever, infection, or fetal distress.

Understanding this allows for proper assessment and intervention if needed, which is critical in managing fetal health during labor and delivery. Recognizing the right ranges helps healthcare providers monitor the fetal condition more effectively and respond to any signs of distress promptly.