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 B
Explanation
Swallowing a preprocedure sedative is not typically required for an amniocentesis. Sedatives can affect the mother and the fetus, and are usually avoided unless absolutely necessary.
Choice B rationale:
Emptying the bladder is important before an amniocentesis. A full bladder can push against the uterus, increasing the risk of puncturing the bladder during the procedure.
Choice C rationale:
Showering with an antiseptic scrub is not typically required before an amniocentesis. The area of the abdomen where the needle will be inserted is usually cleaned with an antiseptic by the healthcare provider.
Choice D rationale:
Lying on the left side is not typically required for an amniocentesis. The procedure is usually performed with the woman lying on her back.
Correct Answer is A
Explanation
Choice A rationale:
In the frank breech position, the baby’s hips are flexed, and the knees are extended.
Choice B rationale:
This describes a position where the baby’s hips are flexed and the knees are extended, which is not the frank breech position.
Choice C rationale:
This describes a position where both the baby’s hips and knees are extended, which is not the frank breech position.
Choice D rationale:
This describes a position where both the baby’s hips and knees are flexed, which is not the frank breech position.
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