Nursing Elites

1. At 39-weeks gestation, a multigravida is having a nonstress test (NST), the fetal heart rate (FHR) has remained non-reactive during 30 minutes of evaluation. Based on this finding, which action should the nurse implement?

• A. Initiate an intravenous infusion.
• B. Observe the FHR pattern for 30 more minutes.
• C. Schedule a biophysical profile.
• D. Place an acoustic stimulator on the abdomen.

Correct answer: D

Rationale: In cases where the fetal heart rate remains non-reactive during an NST, using an acoustic stimulator on the abdomen can help stimulate fetal movement and promote heart rate reactivity. This intervention aims to assess the fetus's well-being and response to external stimuli, which can provide valuable information about fetal health status.

2. At 35 weeks gestation, a client complains of 'pain whenever the baby moves.' The nurse notes a temperature of 101.2 F (38.4 C) with severe abdominal or uterine tenderness on palpation. What condition do these findings indicate?

• A. Round ligament strain.
• B. Chorioamnionitis.
• C. Abruptio placentae.
• D. Viral infection.

Correct answer: B

Rationale: The client's symptoms of fever and abdominal tenderness, along with the gestational age, are classic signs of chorioamnionitis, an infection of the amniotic fluid. Chorioamnionitis is a serious condition that requires prompt recognition and treatment to prevent maternal and fetal complications. Round ligament strain (Choice A) typically presents with sharp, stabbing pain on the sides of the abdomen and is not associated with fever or uterine tenderness. Abruptio placentae (Choice C) presents with sudden-onset vaginal bleeding and severe abdominal pain, often with a board-like uterus. Viral infections (Choice D) may present with a variety of symptoms, but the combination of fever, abdominal tenderness, and gestational age in this scenario points more towards chorioamnionitis.

3. A 6-year-old child is diagnosed with rheumatic fever and demonstrates associated chorea (sudden aimless movements of the arms and legs). Which information should the nurse provide to the parents?

• A. Muscle tension decreases with fine motor skill projects, so these activities should be encouraged.
• B. The chorea or movements are temporary and will eventually disappear.
• C. Permanent lifestyle changes are not needed to promote safety in the home.
• D. Consistent discipline is not directly related to controlling the movements.

Correct answer: B

Rationale: Chorea, or sudden aimless movements associated with rheumatic fever, is temporary in nature and will eventually disappear on its own. It is important for the nurse to reassure the parents that these movements are part of the condition and typically resolve over time without the need for permanent lifestyle changes or strict discipline. Providing accurate information and reassurance to the parents can help alleviate concerns and promote understanding of the condition's course. Choices A, C, and D are incorrect because muscle tension, permanent lifestyle changes, and consistent discipline are not directly related to the resolution of chorea in rheumatic fever.

4. The healthcare provider prescribes oxytocin 2 milliunits/minute to induce labor for a client at 41-weeks gestation. The nurse initiates an infusion of Ringer’s Lactate solution 1000 mL with oxytocin 10 units. How many mL/hour should the nurse program the infusion pump?

• A. 12 mL/hour
• B. 2 mL/hour
• C. 22 mL/hour
• D. 42 mL/hour

Correct answer: A

Rationale: To calculate the infusion rate in mL/hour, first, convert 2 milliunits/minute to milliunits/hour by multiplying by 60 to get 120 milliunits/hour. Then, calculate the mL/hour using the formula: milliunits/hour (120) × total volume (1000 mL) ÷ units in IV solution (10 units) = 1200 mL/hour. Therefore, the nurse should program the infusion pump to deliver 12 mL/hour to provide the prescribed dose of oxytocin. Choice B is incorrect as it does not reflect the correct calculation. Choice C is incorrect as it is not derived from the correct formula. Choice D is incorrect as it is not the result of the accurate calculation based on the provided information.

5. In assessing a 9-year-old boy admitted to the hospital with possible acute post-streptococcal glomerulonephritis (APSGN), what information is most significant to obtain in his history?

• A. Back pain for a few days
• B. A history of hypertension
• C. A sore throat last week
• D. Diuresis during the nights

Correct answer: C

Rationale: A recent sore throat is most significant in this case as it could indicate a preceding streptococcal infection, which is a crucial factor in diagnosing APSGN. Streptococcal infection often precedes APSGN, and recognizing this history is essential for appropriate management and treatment. Choices A, B, and D are less relevant in the context of APSGN. Back pain and diuresis are symptoms that may not directly correlate with APSGN, while a history of hypertension, although important in general health assessment, is not as specific to the current scenario compared to a recent sore throat.

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