A nurse in a prenatal clinic is caring for a client who is at 12 weeks gestation. The client asks about the cause of her heartburn. Which of the following responses should the nurse make?
Retained bile in the liver results in delayed digestion.
Increased estrogen production causes increased secretion of hydrochloric acid.
Pressure from the growing uterus displaces the stomach.
Increased progesterone production causes relaxation of the smooth muscle relaxation of the cardiac sphincter and delayed gastric emptying.
The Correct Answer is D
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A: The first priority assessment finding to report to the provider is contractions lasting 2 minutes and with no rest between contractions. Prolonged contractions without adequate rest can lead to uterine hyperstimulation and fetal distress, potentially compromising the wellbeing of both the client and the baby. The provider needs to be informed immediately for further
evaluation and intervention.
Choice B: Pressure on the perineum and the desire to bear down indicate that the client is experiencing the urge to push, which is expected during the second stage of labor, not during the active phase of the first stage. It is not the first priority to report.
Choice C: Clear fluid discharge from the vagina can indicate rupture of membranes, but it is not an immediate concern unless the fluid is meconiumstained or there are other signs of fetal distress.
Choice D: Passage of a bloodtinged mucous plug (also known as "bloody show") is a common sign that labor is approaching, but it is not an immediate concern unless there are other signs of labor progression or complications. It is not the first priority to report.
Correct Answer is A
Explanation
Choice A: Urinary frequency is a common symptom during pregnancy, especially in the first trimester and near the end of the pregnancy. During the first trimester, it is mainly due to
hormonal changes and increased blood flow to the pelvic area. In the later stages, it is caused by the growing uterus putting pressure on the bladder.
Choice B: Dismissing the client's concern as a minor inconvenience is not appropriate and may disregard the client's experience.
Choice C: While it is true that each individual client's experience may vary, it is important to provide the client with information regarding common patterns.
Choice D: Providing accurate information about the duration of urinary frequency is important. While it may last until the 12th week for many women, it does not continue throughout the entire pregnancy for most individuals, regardless of bladder tone.
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