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5 month old fetus ultrasound

A 28-year-old female asked:
Dr. Nikolaos Zacharias
26 years experience Maternal-Fetal Medicine
5 months?: 300-500 grams at 21-22 weeks - please specify question in weeks not months for more details.
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A 21-year-old female asked:
Dr. Joseph Accurso
29 years experience Radiology
8-13 week US better: Base your followup us on the current us results. Ob us is most accurate between 8 and 13 weeks, measuring crown rump length of the fetus, and when th ... Read More
A 31-year-old male asked:
Dr. Michael Sparacino
37 years experience Family Medicine
16-18 weeks: Sex is usually determined with confidence by 16 weeks.
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Dr. Elisabeth Goodall
19 years experience Emergency Medicine
13 Weeks: Although occasionally the sex of the fetus can be discerned by week 11, ultrasounds done after the 13th week are 95-100% accurate in identifying the s ... Read More
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A 39-year-old male asked:
Dr. Eddie Cheng
Specializes in Family Medicine
By measurements: the crow-rump (head-bottom) lengths of the fetus and looking up from the chart, one can easily estimate the gestational age from fetal ultrasound imag ... Read More
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A 21-year-old female asked:
Dr. Phillip Goebel
16 years experience Emergency Medicine
Accurate: Ultrasounds are reasonably accurate at the end of the first trimester with margin of error of several days.
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A 23-year-old female asked:
Dr. Edgar Mendizabal
55 years experience Internal Medicine
Do not worry: If HCG keeps on increasing, all is ok.
A female asked:
Dr. Jeff Livingston
22 years experience Obstetrics and Gynecology
Doctor visit: You will need to review the sonogram with the doctor treating your pregnancy. They can evaluate your gestational dating criteria. Previous sonograms c ... Read More
A 38-year-old female asked:
Dr. Joy Jackson
19 years experience Family Medicine
The : The gestational age of your fetus is determined by the lmp. The measurements done by the sonographer of 15 weeks and 4 days is the fetal age (age sinc ... Read More
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A 23-year-old female asked:
Dr. James Ferguson
46 years experience Pediatrics
Small means small: Essentially all fetuses have all external parts formed by 12 wks, The Small for dates label is applied to those who are not putting on weight/size as ... Read More
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A 27-year-old female asked:
Dr. Lois Freisleben-Cook
41 years experience Pediatrics
Fluid: Interhemispheric fissure (IHF) is measured when US is done for large head size most of the time. It allows one to determine whether enlarging head s ... Read More

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