The nurse noted that the placenta was shiny and smooth. Which side of the placenta was delivered first?
Fetal side
Anterior side
Posterior side
Maternal side
The Correct Answer is A
A. Fetal side: The shiny, smooth side is the fetal side, also called the Schultz mechanism.
B. Anterior side: Placental delivery does not differentiate between anterior or posterior uterine positioning.
C. Posterior side: Irrelevant to the description of the placental surface appearance.
D. Maternal side: The maternal side is rough and lobulated, called the Duncan mechanism.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Birth of the infant: Marks the end of the second stage of labor.
B. Full cervical dilation: Marks the beginning of the second stage of labor.
C. Expulsion of the placenta and membranes: This defines the completion of the third stage.
D. Engagement of the head: Occurs earlier in labor, typically during the first stage.
Correct Answer is C
Explanation
A. Maternal pelvis is gynecoid: A gynecoid pelvis is ideal for labor and not a contributing factor to prolonged labor.
B. Fetal lie is longitudinal: This is the normal alignment of the fetus along the maternal axis and does not complicate labor.
C. Fetal position is persistent occiput posterior: This position causes prolonged labor and severe back pain due to the fetus pressing against the maternal spine.
D. Fetal attitude is in general flexion: General flexion is the normal fetal posture and does not contribute to prolonged labor.
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