Nursing Elites

1. What is the best way to monitor for infection in a patient with a central line?

• A. Check the central line site daily
• B. Monitor the patient's vital signs
• C. Check the central line dressing every other day
• D. Check for signs of sepsis

Correct answer: A

Rationale: The correct answer is A: Check the central line site daily. Monitoring the central line site daily is crucial in detecting early signs of infection, such as redness, swelling, tenderness, or drainage. By checking the site regularly, healthcare providers can take prompt action to prevent complications. Choice B, monitoring the patient's vital signs, while important in assessing overall health, may not specifically indicate an infection related to the central line. Choice C, checking the central line dressing every other day, may not be frequent enough to catch early signs of infection. Choice D, checking for signs of sepsis, is important but represents a more severe stage of infection and may occur after local signs at the central line site have already manifested.

2. A nurse is caring for a client who has pneumonia. Which of the following findings should the nurse report to the provider immediately?

• A. Increased appetite
• B. Productive cough with green sputum
• C. Cyanosis of the lips and nail beds
• D. Mild shortness of breath

Correct answer: C

Rationale: The correct answer is C: Cyanosis of the lips and nail beds. Cyanosis is a late sign of hypoxia and indicates severe oxygen deprivation, requiring immediate intervention in clients with pneumonia. Reporting this finding promptly is crucial to prevent further complications. Choices A, B, and D are incorrect because increased appetite, productive cough with green sputum, and mild shortness of breath are common findings in clients with pneumonia and may not require immediate intervention unless they worsen or are accompanied by other concerning symptoms.

3. A nurse is assessing a client who is postoperative following a thyroidectomy. Which of the following findings should the nurse report to the provider?

• A. Serum calcium level of 8 mg/dL.
• B. Urine output of 60 mL/hr.
• C. Heart rate of 110/min.
• D. Temperature of 37.5°C (99.5°F).

Correct answer: C

Rationale: The correct answer is C. A heart rate of 110/min is elevated and may indicate hypocalcemia, a potential complication following a thyroidectomy. Elevated heart rate can be a sign of hypocalcemia due to the close relationship between calcium levels and cardiac function. Option A, serum calcium level of 8 mg/dL, is within the normal range (8.5-10.5 mg/dL) and would not be a cause for concern post-thyroidectomy. Option B, urine output of 60 mL/hr, is within the normal range for urine output and not typically a priority finding post-thyroidectomy. Option D, a temperature of 37.5°C (99.5°F), is slightly elevated but not a critical finding post-thyroidectomy unless accompanied by other symptoms.

4. A nurse is planning care for a group of clients. Which of the following clients should the nurse plan to assess first?

• A. A client who has a fractured femur and reports feeling short of breath.
• B. A client who is postoperative and has abdominal distention.
• C. A client who is receiving IV fluids and has a temperature of 38.5°C (101.3°F).
• D. A client who has cancer and has been receiving radiation therapy.

Correct answer: A

Rationale: The correct answer is A. A client with a fractured femur and reports feeling short of breath is at risk for a fat embolism, which is a medical emergency. The nurse should assess this client first to rule out this serious complication. Choice B may indicate paralytic ileus, which is important but not immediately life-threatening compared to a fat embolism. Choice C has a fever, which indicates infection but is not as urgent as a potential fat embolism. Choice D, a client receiving radiation therapy, is not experiencing an acute, life-threatening complication that requires immediate assessment compared to a fat embolism.

5. A client with diabetes mellitus is experiencing hypoglycemia. Which of the following findings should the nurse expect?

• A. Polyuria
• B. Warm, dry skin
• C. Irritability
• D. Hyperventilation

Correct answer: C

Rationale: Irritability is a common finding in clients with hypoglycemia due to decreased glucose levels in the brain. Polyuria (excessive urination) is not typically associated with hypoglycemia, but rather with hyperglycemia. Warm, dry skin is not a typical finding in hypoglycemia; instead, the skin may be cool and clammy. Hyperventilation is not a common finding in hypoglycemia; instead, shallow breathing or difficulty breathing may occur.

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