Positive Signs:
• Auscultation of the fetal heart
• Perception of fetal movement by an experienced examiner
• Demonstration of a fetus by ultrasound: intrauterine sac visible by 5 weeks amenorrhea, fetal pole at 6 weeks, fetal cardiac activity at [...] weeks (transvaginal ultrasound)
• Positive pregnancy test: presence of β-hCG, a peptide hormone produced by the placenta; has alpha and beta subunits; the serum is positive by 9 days post conception; plasma levels double every 48 hours to a maximum at 8-10 weeks gestation when it plateaus (if there are abnormalities in how the β-hCG is rising, consider missed abortion or ectopic pregnancy; if the β-hCG is higher than expected consider twins or molar pregnancy)
• β-hCG may also be detected in urine (28 days after last menstrual period)
Answer
7-8
Tags
#obgyn
Question
Positive Signs:
• Auscultation of the fetal heart
• Perception of fetal movement by an experienced examiner
• Demonstration of a fetus by ultrasound: intrauterine sac visible by 5 weeks amenorrhea, fetal pole at 6 weeks, fetal cardiac activity at [...] weeks (transvaginal ultrasound)
• Positive pregnancy test: presence of β-hCG, a peptide hormone produced by the placenta; has alpha and beta subunits; the serum is positive by 9 days post conception; plasma levels double every 48 hours to a maximum at 8-10 weeks gestation when it plateaus (if there are abnormalities in how the β-hCG is rising, consider missed abortion or ectopic pregnancy; if the β-hCG is higher than expected consider twins or molar pregnancy)
• β-hCG may also be detected in urine (28 days after last menstrual period)
Answer
?
Tags
#obgyn
Question
Positive Signs:
• Auscultation of the fetal heart
• Perception of fetal movement by an experienced examiner
• Demonstration of a fetus by ultrasound: intrauterine sac visible by 5 weeks amenorrhea, fetal pole at 6 weeks, fetal cardiac activity at [...] weeks (transvaginal ultrasound)
• Positive pregnancy test: presence of β-hCG, a peptide hormone produced by the placenta; has alpha and beta subunits; the serum is positive by 9 days post conception; plasma levels double every 48 hours to a maximum at 8-10 weeks gestation when it plateaus (if there are abnormalities in how the β-hCG is rising, consider missed abortion or ectopic pregnancy; if the β-hCG is higher than expected consider twins or molar pregnancy)
• β-hCG may also be detected in urine (28 days after last menstrual period)
Answer
7-8
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Dx of pregnancy: Positive Signs
• Auscultation of the fetal heart
• Perception of fetal movement by an experienced examiner
• Demonstration of a fetus by ultrasound: intrauterine sac visible by 5 weeks amenorrhea, fetal pole at 6 weeks, fetal cardiac activity at <span>7-8 weeks (transvaginal ultrasound)
• Positive pregnancy test: presence of β-hCG, a peptide hormone produced by the placenta; has alpha and beta subunits; the serum is positive by 9 da
Summary
status
not learned
measured difficulty
37% [default]
last interval [days]
repetition number in this series
0
memorised on
scheduled repetition
scheduled repetition interval
last repetition or drill
Details
No repetitions
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