A nurse in a prenatal clinic is caring for a client who is at 39 weeks of gestation and who asks about the signs that precede the onset of labor. Which of the following should the nurse identify as a sign that precedes labor?
A surge of energy
Urinary retention
Decreased vaginal discharge
Weight gain of 0.5 to 1.5 kg
The Correct Answer is A
A. A surge of energy: Some women experience a sudden burst of energy, often referred to as a "nesting" instinct, shortly before the onset of labor.
B. Urinary retention: Urinary frequency and urgency are more common before labor, not urinary retention.
C. Decreased vaginal discharge: Before labor, there might be an increase in vaginal discharge, often thick and pinkish, known as the "bloody show."
D. Weight gain of 0.5 to 1.5 kg: Weight gain is not typically associated with the onset of labor.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A: An ultrasound can indeed determine the number of fetuses if a client is carrying multiples, but this is not the primary reason for performing an ultrasound before amniocentesis.
Choice B: An ultrasound is typically done before an amniocentesis to visualize the location of the placenta and fetus. This information is important to ensure that the amniocentesis needle is safely inserted away from the placenta and the fetus.
Choice C: The primary purpose of an amniocentesis is to obtain a sample of amniotic fluid to screen for genetic conditions, not specifically for spina bifida.
Choice D: Fetal age can be estimated through an ultrasound, but this is not the primary reason for performing an ultrasound before an amniocentesis. The main goal of the procedure is to obtain a sample of amniotic fluid for genetic testing.
Correct Answer is D
Explanation
Choice A: Smoking is not directly associated with the development of type 1 diabetes mellitus in the baby.
Choice B: While smoking during pregnancy can have various effects on the baby's health, hearing loss is not one of the common complications.
Choice C: Although smoking during pregnancy is associated with an increased risk of congenital heart defects, intrauterine growth restriction is a more likely complication based on the client's smoking history.
Choice D: Smoking during pregnancy is associated with various adverse outcomes for both the mother and the baby. It can cause intrauterine growth restriction (IUGR), where the baby does not grow at the expected rate and has a lower birth weight. Smoking reduces blood flow to the placenta, which can affect the baby's growth and development.
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