How accurate is fundal height reading with tape measure?

Published

Specializes in Pediatric Pulmonology and Allergy.

How accurate does the fundal height reading with a tape measure tend to be?

Up Vote Up Vote ×
Specializes in ICU, CVICU.

I've always heard that, while it is pretty close, it isn't THAT accurate (and I believe it).

Personally, I always measured about a month bigger but my baby was perfectly normal and a week late.

Up Vote Up Vote ×
Specializes in Pediatric Pulmonology and Allergy.

Thanks! At my last prenatal visit I measured 36 weeks, but I'm pretty sure I'm further along than that. My mw told me not to worry but of course I worried anyway!

Up Vote Up Vote ×
Specializes in LDRP.

well, one arbitrary measurement can't possibly be expected to be exactly the same on every woman. think about how different bellies are on women. some have huge bellies that stick way out, some have teeny bellies-if your mw isn't worried, i wouldn't be either.

Up Vote Up Vote ×
Specializes in Maternal - Child Health.

It is an estimate, at best. If your fundal height was way off from your estimated gestation, then your provider might suggest an U/S to count heads, assess amniotic fluid volume, estimate fetal growth, etc. But a few weeks one way or the other so close to term is probably not a cause for concern.

Best wishes for a safe and peaceful delivery, and a healthy baby!

Up Vote Up Vote ×

I'm overweight so when the doctor pulled out that tape measure I asked him how he could tell what was baby and what was fat, he said it was just his best guess.

Up Vote Up Vote ×
How accurate does the fundal height reading with a tape measure tend to be?

i think its accurate

Up Vote Up Vote ×
i think its accurate

iam a nurse when i alawys i measure the fundus height it reflects the accurate measurement for the gestational weeks

Up Vote Up Vote ×
+ Join the Discussion