A nurse is teaching a newly licensed nurse about the uses of ultrasonography in the first trimester of pregnancy. Which of the following statements by the newly licensed nurse indicates an understanding of the teaching?
"Ultrasound is used to observe for placental maturity in the first trimester."
"Ultrasound is used to perform a biophysical profile in the first trimester."
"Ultrasound is used to determine gestational age in the first trimester."
"Ultrasound is used to detect intrauterine growth restriction in the first trimester."
The Correct Answer is C
The correct answer is choice C. Ultrasonography is a diagnostic tool used during pregnancy to visualize the fetus and the maternal reproductive organs. In the first trimester of pregnancy, it is primarily used to determine gestational age, confirm the presence of an intrauterine pregnancy, and assess for fetal viability. It can also be used to identify multiple gestations, evaluate for ectopic pregnancy, and detect certain fetal anomalies. Ultrasound is not typically used to observe for placental maturity or to perform a biophysical profile in the first trimester. Intrauterine growth restriction is typically assessed later in pregnancy using serial ultrasound measurements.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. "Move your toddler to his new bed 2 months before the baby comes home.": While moving the toddler to a new bed ahead of time may reduce disruption, it does not directly address fostering a relationship between the toddler and the new sibling.
B. "Avoid bringing your toddler to prenatal visits.": This discourages inclusion and may make the toddler feel left out of the excitement and preparations.
C. "Require scheduled interactions between the toddler and the baby.": Establishing structured, predictable interactions ensures the toddler becomes familiar with and accepts the baby as part of their life. These positive, guided interactions can help the toddler develop affection for their sibling and feel included.
D. "Let your toddler see you carrying the baby into the home for the first time.": This approach could make the toddler feel excluded, as it focuses on the baby rather than involving the toddler in the homecoming experience.
Correct Answer is A
Explanation
The nurse should inform the client that it is common for yellow discharge to form at the circumcision site during the first 24 to 72 hours following the procedure. This is due to the accumulation of exudate, which is a normal part of the healing process. The nurse does not need to obtain a sample of the discharge for laboratory testing. The povidone-iodine solution should not be applied to the circumcision site, as it can be caustic and delay healing. Wiping the discharge away gently with a washcloth and warm water may irritate the wound and cause additional trauma.
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