The skull is the most important factor in relation to the labor and birth processes.
The fetal skull must be small enough to travel through the bony pelvis.
What feature of the fetal skull helps to make this passage possible?
Cephalhematoma.
Vertex presentation.
Caput Succedaneum.
Molding.
The Correct Answer is D
Choice A rationale:
A cephalhematoma is a collection of blood that can occur under the scalp of a newborn. It does not aid in the passage of the fetal skull through the birth canal.
Choice B rationale:
Vertex presentation refers to the position of the fetus in the womb, not a feature of the skull that aids in birth.
Choice C rationale:
Caput succedaneum is a swelling of the scalp in a newborn. It is caused by pressure from the uterus or vaginal wall during a head-first (vertex) delivery, not a feature that aids in birth.
Choice D rationale:
Molding refers to the shaping of the fetal skull to fit through the birth canal. This is possible due to the presence of sutures and fontanelles in the skull, which allow the bony plates of the skull to move and overlap.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale:
Understanding the patient’s beliefs and education level can help tailor an adherence plan that the patient can understand and follow.
Choice B rationale:
Knowing the patient’s living arrangements can help identify potential barriers to adherence, such as lack of privacy.
Choice C rationale:
While important for overall health, these factors may not directly impact adherence to ART6.
Choice D rationale:
Financial constraints and lack of insurance can significantly impact a patient’s ability to access and adhere to ART6.
Correct Answer is D
Explanation
Choice A rationale:
Notifying the primary care provider is important but not the immediate next step. The nurse has other immediate responsibilities to ensure the safety of the mother and baby.
Choice B rationale:
A vaginal exam could introduce bacteria into the uterus and is not the immediate next step after rupture of membranes.
Choice C rationale:
Changing the linen saver pad is not the immediate next step. While it might be necessary for the comfort of the mother, it does not address the potential risks associated with rupture of membranes.
Choice D rationale:
Checking the fetal heart rate is the correct next step. This ensures that the baby is not in distress following the rupture of membranes.
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