What is the most accurate response from a nurse when a pregnant woman having an ultrasound at 8 weeks of gestation asks if she may learn her expectant child's sex?
We will have to wait until the birth of your child to know for sure
Yes we will be able to tell the sex of your child
No, the sex organs have not yet started to develop
The 10th week is when the external genitalia are visible on ultrasound
The Correct Answer is C
A. It is true that the child’s sex can often be confirmed later in pregnancy, but at 8 weeks, it is typically too early to definitively determine the sex with an ultrasound.
B. At 8 weeks, it is usually not possible to determine the baby’s sex with ultrasound. The external genitalia are not fully developed at this stage.
C. No, the sex organs have not yet started to develop. This is the correct answer. The differentiation of the sex organs begins during the early stages of pregnancy, but they are not visible on ultrasound at 8 weeks.
D. The external genitalia start to become distinguishable a little later in pregnancy, but not as early as the 10th week, making this answer less accurate.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. A decrease in saliva production may aggravate the disorder is incorrect. While excessive salivation (ptyalism) is a symptom of hyperemesis gravidarum, a decrease in saliva production is not the primary factor contributing to the disorder.
B. Decreasing gastric secretions lead to increased nausea is incorrect. While nausea and vomiting are key features of hyperemesis gravidarum, the decrease in gastric secretions does not directly cause it. The disorder is typically associated with an increase in hCG, dehydration, and electrolyte imbalances.
C. An increase in human chorionic gonadotropin (hCG) levels may contribute to this disorder is correct. Hyperemesis gravidarum is often linked to elevated levels of hCG, a hormone produced during pregnancy, which may lead to increased nausea and vomiting.
D. Symptoms begin and are most severe during the second trimester of pregnancy is incorrect. Hyperemesis gravidarum typically presents in the first trimester and may improve after that, although severe cases can last longer.
Correct Answer is C
Explanation
A. It is true that the child’s sex can often be confirmed later in pregnancy, but at 8 weeks, it is typically too early to definitively determine the sex with an ultrasound.
B. At 8 weeks, it is usually not possible to determine the baby’s sex with ultrasound. The external genitalia are not fully developed at this stage.
C. No, the sex organs have not yet started to develop. This is the correct answer. The differentiation of the sex organs begins during the early stages of pregnancy, but they are not visible on ultrasound at 8 weeks.
D. The external genitalia start to become distinguishable a little later in pregnancy, but not as early as the 10th week, making this answer less accurate.
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