Sandbox: Difference between revisions
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| align="center" style="background:#f0f0f0;"|'''Picture''' | | align="center" style="background:#f0f0f0;"|'''Picture''' | ||
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|1st|| | |1st|| | ||
*Latent | |||
**Passage of cervical mucous plug | |||
**Slow dilation to 3 cm | |||
*Active | |||
**Rapid cervical dilation from 3 cm to 10 cm | |||
*~8 hours in primiparous and ~5 hours in multiparous|| | |||
[[Image:File:Stage 1.png|70px]] | [[Image:File:Stage 1.png|70px]] | ||
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|2nd|| | |2nd|| | ||
*Cervix fully dilated | |||
*Urge to push | |||
*Expulsion of infant | |||
*~20 - 50 minutes|| | |||
[[Image:File:Stage 2.png|70px]] | [[Image:File:Stage 2.png|70px]] | ||
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|3rd|| | |3rd|| | ||
*Placental delivery | |||
*~20 minutes | |||
**>18 minutes increases risk of [[postpartum hemorrhage]] with >30 minutes conferring very increased risk|| | |||
[[Image:File:Stage 3.png|70px]] | [[Image:File:Stage 3.png|70px]] | ||
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Revision as of 01:32, 18 May 2019
| Stage | Info | Picture |
| 1st |
| |
| 2nd |
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| 3rd |
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| 4th stage | **1st hour after placental delivery **Period of time with highest risk for postpartum hemorrhage |
