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Preterm labor

Summary of Preterm labor
Preterm birth is defined as the birth of a baby at less than 37 weeks gestational age. The earlier a baby is born, the greater the risk, variety, and severity of complications to the infant's health, particularly to the respiratory system. The earliest gestational age at which a baby has at least 50% chance of survival is approximately 24 weeks. 

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Notes

Pathology

Reproductive system

Male and female reproductive system disorders
Male reproductive system disorders
Female reproductive system disorders
Reproductive system pathology review

Assessments
Preterm labor

Flashcards

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Questions

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High Yield Notes
8 pages
Flashcards

Preterm labor

12 flashcards
Preview

The most clinically useful test to differentiate women who are at high risk for preterm delivery from those who are not is in cervical or vaginal secretions.

Questions

USMLE® Step 1 style questions USMLE

1 questions

USMLE® Step 2 style questions USMLE

2 questions
Preview

A 31-year-old G2P1 woman at 30 weeks gestation presents to the emergency department with uterine contractions every three minutes. She says that these started early this morning and they have gotten more severe and more frequent. She denies any vaginal bleeding or big rush of fluid. She is still able to feel fetal movements. She is placed on monitors, which show coordinated contractions every three minutes as well as normal fetal heart rhythms. Her cervix is long and only dilated to 1 cm. She is given a medication to attempt to delay delivery in order to administer corticosteroids for fetal lung maturation. What is a potential mechanism of action of this medication? 

External References