A nurse is caring for a client who is gravida 3, para 2, and is in active labor. The fetal head is at 3+ station after a vaginal examination. Which of the following actions should the nurse take?
Observe for the presence of a nuchal cord.
Prepare to administer oxytocin.
Observe for crowning.
Apply fundal pressure.
The Correct Answer is C
A. Observe for the presence of a nuchal cord: While this is important, it is not specifically related to the finding of the fetal head at a certain station.
B. Prepare to administer oxytocin: Oxytocin is a hormone used to induce or augment labor, but there is no indication for its use based solely on the fetal head station.
C. Observe for crowning: The fetal head at 3+ station indicates significant descent, and crowning may occur soon. Crowning is the appearance of the fetal head at the vaginal opening and indicates that delivery is imminent.
D. Apply fundal pressure: Fundal pressure is not appropriate at this stage of labor and could cause harm.
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Related Questions
Correct Answer is C
Explanation
A. "This always happens by the end of the first trimester of pregnancy.": Quickening typically occurs later in pregnancy, not by the end of the first trimester.
B. "This will occur during the last trimester of pregnancy.": Quickening occurs much earlier than the last trimester.
C. "This usually happens between the fourth and fifth months of pregnancy.": Quickening, which is the first perception of fetal movements by the mother, generally occurs between 16 to 20 weeks of gestation.
D. "This will happen once the uterus begins to rise out of the pelvis.": Quickening does not directly correlate with the rising of the uterus out of the pelvis.
Correct Answer is D
Explanation
A) Retained bile in the liver results in delayed digestion: This statement is not related to the cause of heartburn.
B) Increased estrogen production causes increased secretion of hydrochloric acid: While hormonal changes during pregnancy can contribute to heartburn, it is specifically increased progesterone that leads to relaxation of the cardiac sphincter and delayed gastric emptying, which are more directly linked to heartburn.
C) Pressure from the growing uterus displaces the stomach: Uterine pressure on the stomach can lead to a feeling of fullness, but it is not the primary cause of heartburn during pregnancy.
D) Increased progesterone production causes relaxation of the smooth muscle relaxation of the cardiac sphincter and delayed gastric emptying: This is the correct answer. Increased progesterone levels during pregnancy relax the lower esophageal sphincter, leading to gastric acid reflux into the esophagus and causing heartburn.
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