A fetal heart rate exceeding 170 beats per minute is called what?

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Multiple Choice

A fetal heart rate exceeding 170 beats per minute is called what?

Explanation:
Rapid fetal heart rates above the normal range are called tachycardia. In a fetus, the usual baseline is about 110 to 160 beats per minute. When the heart rate climbs to around 170 bpm, it falls into the tachycardia category. Tachypnea is about breathing rate, not heart rate, so it isn’t relevant here. Bradycardia means a slow heart rate (below roughly 110 bpm). Arrhythmia refers to an irregular rhythm, which can occur with various conditions but doesn’t define a fast rate by itself. So, a fetal heart rate exceeding 170 beats per minute is tachycardia.

Rapid fetal heart rates above the normal range are called tachycardia. In a fetus, the usual baseline is about 110 to 160 beats per minute. When the heart rate climbs to around 170 bpm, it falls into the tachycardia category. Tachypnea is about breathing rate, not heart rate, so it isn’t relevant here. Bradycardia means a slow heart rate (below roughly 110 bpm). Arrhythmia refers to an irregular rhythm, which can occur with various conditions but doesn’t define a fast rate by itself. So, a fetal heart rate exceeding 170 beats per minute is tachycardia.

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