I rented a fetal doppler with a digital BPM readout. I jsut tried it, and the readout would go from 117 to 155 [and a range between] depending on how I moved the wand. Is that normal? Is it just because you have to have it in just the right spot? Should I be nervous at all? Do you ever just get one set of numbers? Which one would you go by?

I would think you would go by the high number, because it must have been reading *something*, right? The low numbers could just be it wasn’t quite on target?

I know the lower numbers weren’t my heart rate, because I could find it and distinguish it at 86bpm.

Filed under: Fetal Doppler FAQs

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