Nursing Elites

1. A healthcare professional is reviewing the laboratory data of a client who has diabetes mellitus. Which of the following laboratory tests is an indicator of long-term disease management?

• A. Postprandial blood glucose
• B. Glycosylated hemoglobin (HbA1c)
• C. Glucose tolerance test
• D. Fasting blood glucose

Correct answer: B

Rationale: Glycosylated hemoglobin (HbA1c) is the most accurate test for long-term management of blood glucose levels in individuals with diabetes mellitus. HbA1c reflects average blood glucose levels over the past 2-3 months, providing valuable information on the effectiveness of treatment and disease control. Postprandial blood glucose, glucose tolerance test, and fasting blood glucose are essential for monitoring blood glucose levels at specific times but do not offer the same insight into long-term disease management as HbA1c.

2. A nurse is caring for a client who is at 32 weeks of gestation and has preeclampsia. Which of the following findings should the nurse report to the provider?

• A. Blood pressure of 120/80 mm Hg
• B. Respiratory rate of 16/min
• C. 1+ protein in the urine
• D. Heart rate of 88/min

Correct answer: C

Rationale: The correct answer is C. 1+ protein in the urine is indicative of worsening preeclampsia and should be reported to the provider immediately. Elevated blood pressure (choice A) is expected in preeclampsia, but a reading of 120/80 mm Hg is within the normal range. A respiratory rate of 16/min (choice B) and a heart rate of 88/min (choice D) are also within normal limits and not indicative of worsening preeclampsia.

3. A client with a new diagnosis of Crohn's disease is being taught about dietary management by a nurse. Which of the following instructions should the nurse include?

• A. Eat foods that are high in fiber.
• B. Avoid dairy products to reduce diarrhea.
• C. Eat small, frequent meals to reduce symptoms.
• D. You should increase your intake of whole grains.

Correct answer: C

Rationale: The correct instruction the nurse should include is to advise the client to eat small, frequent meals to reduce symptoms of Crohn's disease. This eating pattern can help manage symptoms by reducing the workload on the digestive system. Choice A is incorrect because foods high in fiber can aggravate symptoms in Crohn's disease. Choice B is incorrect because not all individuals with Crohn's disease need to avoid dairy products, and it is not a universal recommendation. Choice D is incorrect because increasing whole grains may not be suitable for everyone with Crohn's disease, as it can worsen symptoms in some cases.

4. A nurse is reviewing the medical records of a client with chronic heart failure. What dietary recommendation should the nurse make?

• A. Follow a 3g sodium diet.
• B. Drink at least 3 liters of fluid per day.
• C. Place the client's lower extremities on two pillows.
• D. Maintain the client's oxygen saturation at 89%.

Correct answer: A

Rationale: The correct answer is A: Follow a 3g sodium diet. For clients with chronic heart failure, limiting sodium intake is crucial to prevent fluid retention and exacerbation of heart failure symptoms. High sodium intake can lead to fluid buildup, causing the heart to work harder. Choices B, C, and D are incorrect. Drinking excessive fluid can worsen fluid retention in heart failure, elevating the workload of the heart. Placing the client's lower extremities on two pillows is a positioning intervention to alleviate edema, not a dietary recommendation. Maintaining oxygen saturation at 89% is more related to respiratory status rather than dietary management of chronic heart failure.

5. A client who is at 12 weeks of gestation and has hyperemesis gravidarum is being cared for by a nurse. Which of the following laboratory values should the nurse report to the provider?

• A. Sodium 140 mEq/L
• B. Potassium 3.8 mEq/L
• C. Blood glucose 90 mg/dL
• D. Urine ketones present

Correct answer: D

Rationale: The correct answer is D: Urine ketones present. The presence of urine ketones indicates dehydration and inadequate glucose control in clients with hyperemesis gravidarum. Reporting this finding to the provider is crucial for prompt intervention to prevent further complications. Choices A, B, and C are within normal ranges and do not directly correlate with the condition of hyperemesis gravidarum. Therefore, they are not the priority values to report in this scenario.

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