OB Test L&D Word Scramble
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Question | Answer |
What is labor? | It is the process of moving the fetus, placenta, and membranes out of the uterus and into the birth canal. It includes alternating periods of rest and recovery |
What causes labor? | The exact cause is not known, but there are 3 theories: Progesterone Withdrawal, Increased Release of Prostaglandins, and Increased Oxytocin Sensitivities. All lead to cervical dilation |
What is the Progesterone Withdrawal theory of labor? | Estrogen-Progesterone ratio changes = Estrogen Increases & Progesterone Decreases. |
What is the Increased Release of Prostaglandins theory of labor? | Increased Prostaglandins stimulates contractions and softens the cervix. |
What is the Increased Oxytocin Sensitivities theory of labor? | Indicates an increased number of Oxytocin receptors at the end of pregnancy. |
What are the Premonitory Signs of Labor? | Bloody show (rupt cerv memb), Cerv ripening, lightening (occur w/fetal engage, sudden burst of energy (increased epinephrine), Braxton-Hicks (relieved by walking),Diarrhea,Indigestion or N/V, ROM, Wt loss of 1-3 lbs.d/t F&E loss/shft d/t Increase Estrogen |
What is True labor? | Contractions at regular intervals, Inc. in duration & intensity, and do not go away with rest or warm tub bath. |
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