Theories of Labor Onset Quiz
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Questions and Answers

Which theory of labor onset was proposed by Hippocrates?

  • Fetal adrenal response theory (correct)
  • Oxytocin stimulation theory
  • Uterine stretch theory
  • None of the above
  • What effect does oxytocinase have on uterine contractions according to the text?

  • Causes irregular contractions
  • Inhibits uterine contractions (correct)
  • No effect on uterine contractions
  • Stimulates uterine contractions
  • What happens to oxytocin production as pregnancy nears term?

  • Decreases
  • Remains constant
  • Becomes irregular
  • Increases (correct)
  • What is the main function of the uterus according to the uterine stretch theory mentioned in the text?

    <p>To contract and empty itself</p> Signup and view all the answers

    What is the primary role of fetal adrenal and pituitary glands in labor onset?

    <p>Initiate labor contractions</p> Signup and view all the answers

    Study Notes

    Hippocrates' Theory of Labor Onset

    • Proposed the idea that the onset of labor is influenced by the alignment of the fetus.
    • Emphasized natural processes and physiological changes in women during childbirth.

    Effect of Oxytocinase on Uterine Contractions

    • Oxytocinase is an enzyme that breaks down oxytocin.
    • Presence of oxytocinase can inhibit uterine contractions by reducing oxytocin levels, thereby slowing down labor progression.

    Oxytocin Production Near Term

    • As pregnancy approaches term, the production of oxytocin increases significantly.
    • Elevated oxytocin levels contribute to stronger uterine contractions, facilitating labor.

    Uterine Stretch Theory Function

    • The uterus supports the fetus and initiates labor through mechanical stretching.
    • Stretching of the uterine walls signals hormonal changes that can lead to contractions during labor.

    Role of Fetal Adrenal and Pituitary Glands

    • Fetal adrenal and pituitary glands play a crucial role in signaling labor onset.
    • They release hormones that encourage uterine contractions and promote the production of oxytocin, initiating the labor process.

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    Description

    Test your knowledge of theories of labor onset with this quiz. Explore the Fetal Adrenal Response Theory and other key concepts related to the process of labor.

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