Nursing Elites

1. At 20 weeks gestation, a client is scheduled for an ultrasound. In preparing the client for the procedure, the nurse should explain that the primary reason for conducting this diagnostic study is to obtain which information?

• A. Sex and size of the fetus.
• B. Chromosomal abnormalities.
• C. Fetal growth and gestational age.
• D. Lecithin-sphingomyelin ratio.

Correct answer: C

Rationale: The primary reason for an ultrasound at 20 weeks gestation is to assess fetal growth, gestational age, and anatomical development. This evaluation helps ensure the fetus is developing appropriately and can detect any potential issues that may require intervention. Choices A, B, and D are incorrect because at 20 weeks, the primary focus of the ultrasound is not to determine the sex of the fetus, detect chromosomal abnormalities, or assess the lecithin-sphingomyelin ratio. While these factors may be evaluated in pregnancy, they are not the primary reasons for an ultrasound at 20 weeks gestation.

2. At 40-weeks gestation, a client presents to the obstetrical floor with spontaneous rupture of amniotic membranes at home, in active labor, and feeling the urge to push. What information should the nurse prioritize obtaining?

• A. Color and consistency of fluid.
• B. Estimated amount of fluid.
• C. Any odor noted at the rupture of membranes.
• D. Time of membrane rupture.

Correct answer: A

Rationale: Assessing the color and consistency of amniotic fluid is crucial as it can indicate the presence of meconium, which suggests potential fetal distress. This information guides the need for further assessments and interventions to ensure the well-being of the mother and fetus. Estimating the amount of fluid is not as critical as determining the color and consistency to identify fetal distress. While noting any odor is important, it is secondary to assessing the fluid itself. Knowing the time of membrane rupture is helpful but not as crucial as evaluating the characteristics of the amniotic fluid.

3. A client who is receiving oxytocin to augment early labor begins to experience tachysystolic tetanic contractions with variable fetal heart decelerations. Which action should the nurse implement?

• A. Turn off the oxytocin infusion.
• B. Reposition the fetal monitor transducers.
• C. Decrease the rate of the oxytocin infusion.
• D. Alert the charge nurse about the patient's condition.

Correct answer: A

Rationale: When a client experiences tachysystolic tetanic contractions with variable fetal heart decelerations, indicating uterine hyperstimulation, the priority action is to turn off the oxytocin infusion. This step aims to reduce uterine activity, which can compromise fetal oxygenation and lead to adverse outcomes.

4. A couple has been trying to conceive for nine months without success. Which information obtained from the clients is most likely to have an impact on the couple's ability to conceive a child?

• A. Both partners have a daily exercise regimen that includes running four miles each morning.
• B. The couple has a history of having sexual intercourse 2 to 3 times per week.
• C. The woman's menstrual period occurs every 35 days.
• D. They use lubricants with each sexual encounter to decrease friction.

Correct answer: D

Rationale: Using lubricants during sexual encounters can potentially impact the couple's ability to conceive a child. Some lubricants may contain substances that are spermicidal or alter the vaginal environment, affecting sperm motility and fertility.

5. During the newborn admission assessment, the nurse palpates the newborn's scrotum and does not feel the testicles. Which assessment technique should the nurse perform next to verify the absence of testes?

• A. Observe the urethral opening on the surface of the penis when the newborn voids.
• B. Perform transillumination of the scrotal sac to visualize shadows of the testes.
• C. Use a fingertip to palpate the inguinal canal for a retractile or undescended testis.
• D. Measure the size of the scrotal sac for length and width.

Correct answer: C

Rationale: If the testes are not palpated in the scrotum, the next step is to check the inguinal canal for a retractile or undescended testis. This technique allows the nurse to determine if the testes are located within the inguinal canal rather than the scrotum. It is essential to assess for the presence of testes in the inguinal canal to ensure proper diagnosis and management of any potential issues related to testicular positioning.

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