The nurse is reviewing the medical record of a woman in labor and notes that the fetal position is documented as LSA.
The nurse interprets this information as indicating which part as the presenting part?.
Face.
Shoulder.
Occiput.
Buttocks.
The Correct Answer is D
Choice A rationale:
The face as the presenting part is not indicated by LSA. LSA stands for Left Sacrum Anterior, which indicates the baby’s position in the womb.
Choice B rationale:
The shoulder as the presenting part is not indicated by LSA. LSA refers to the baby’s position, not the presenting part.
Choice C rationale:
The occiput as the presenting part is not indicated by LSA. LSA refers to the baby’s position, not the presenting part.
Choice D rationale:
The buttocks as the presenting part is indicated by LSA. LSA (Left Sacrum Anterior) means the baby’s sacrum (buttocks) is presenting, and it is oriented to the mother’s left side and is facing forward (anterior).
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale:
Cervical dilation is the major change occurring during the first stage of labor. This stage begins with the onset of labor and ends when the cervix is fully dilated.
Choice B rationale:
Fetal movement through the birth canal primarily occurs during the second stage of labor, not the first.
Choice C rationale:
Placental separation occurs during the third stage of labor, after the baby is born.
Choice D rationale:
Regular contractions do occur during the first stage of labor, but they are not the major change. The major change is cervical dilation.
Correct Answer is C
Explanation
Choice A rationale:
Transient fetal hypoxia is not typically associated with cloudy amniotic fluid. It’s a condition where the fetus doesn’t get enough oxygen.
Choice B rationale:
Normal amniotic fluid is clear or light yellow. Cloudy amniotic fluid is not considered normal.
Choice C rationale:
Cloudy amniotic fluid could indicate a possible infection. The cloudiness can be due to the presence of bacteria and inflammatory cells.
Choice D rationale:
Meconium passage can cause the amniotic fluid to become green or brown, not typically cloudy. So, the correct answer for both questions 26 and 27 is C.
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