Nursing Elites

1. A nurse is caring for a client who has a new diagnosis of hypercholesterolemia. Which of the following dietary recommendations should the nurse make?

• A. Increase intake of red meat
• B. Consume foods high in saturated fats
• C. Choose foods low in trans fats
• D. Limit intake of vegetables and fruits

Correct answer: C

Rationale: The correct answer is C: 'Choose foods low in trans fats.' Trans fats are known to increase cholesterol levels, so avoiding foods high in trans fats is essential in managing hypercholesterolemia. Option A, increasing intake of red meat, and option B, consuming foods high in saturated fats, can worsen cholesterol levels as they are sources of unhealthy fats. Option D, limiting intake of vegetables and fruits, is incorrect as they are part of a heart-healthy diet and should be encouraged for individuals with hypercholesterolemia.

2. A nurse is caring for a client who has acute pancreatitis. Which of the following laboratory results should the nurse expect to be elevated?

• A. Serum creatinine.
• B. Amylase.
• C. Hemoglobin.
• D. Blood glucose.

Correct answer: B

Rationale: The correct answer is B: Amylase. Amylase is typically elevated in clients with acute pancreatitis due to inflammation of the pancreas. Elevated serum creatinine levels are more indicative of kidney dysfunction rather than pancreatitis. Hemoglobin levels are not directly related to pancreatitis. While blood glucose levels can be affected by pancreatitis, they are not typically the primary laboratory result expected to be elevated in this condition.

3. A nurse is caring for a client who is receiving continuous enteral feedings through a nasogastric tube. Which of the following actions should the nurse take?

• A. Keep the head of the bed elevated to 15 degrees.
• B. Change the feeding bag every 48 hours.
• C. Administer the feeding through a large-bore syringe.
• D. Flush the tube with 0.9% sodium chloride every 4 hours.

Correct answer: D

Rationale: The correct action the nurse should take is to flush the tube with 0.9% sodium chloride every 4 hours. This helps maintain patency and prevents clogs during enteral feedings. Keeping the head of the bed elevated to 15 degrees (Choice A) is important for preventing aspiration but is not directly related to tube care. Changing the feeding bag every 48 hours (Choice B) is not a standard practice as the bag should be changed every 24 hours to prevent bacterial growth. Administering the feeding through a large-bore syringe (Choice C) is incorrect as enteral feedings should be given through an appropriate feeding pump for accuracy and safety.

4. What is the most appropriate intervention for a patient with confusion post-surgery?

• A. Administer oxygen
• B. Reposition the patient
• C. Administer IV fluids
• D. Perform a neurological assessment

Correct answer: A

Rationale: Administering oxygen is the most appropriate intervention for a patient with confusion post-surgery because it helps alleviate confusion caused by potential hypoxia. In a post-surgical setting, confusion can be a sign of decreased oxygen levels in the blood due to various reasons such as respiratory depression, decreased lung function, or other complications. Administering oxygen can quickly address hypoxia, improving oxygenation to the brain and reducing confusion. Repositioning the patient, administering IV fluids, or performing a neurological assessment are not the primary interventions for confusion related to hypoxia post-surgery.

5. A nurse in a provider's office is reviewing the laboratory results of a group of clients. Which of the following sexually transmitted infections is a nationally notifiable infectious disease that should be reported to the state health department?

• A. Chlamydia
• B. Human papillomavirus
• C. Candidiasis
• D. Herpes simplex virus

Correct answer: A

Rationale: Chlamydia is the correct answer. Chlamydia is a sexually transmitted infection that is considered a nationally notifiable infectious disease, meaning healthcare providers are required to report cases to public health authorities. Reporting such cases is crucial for disease surveillance and implementing appropriate control measures. Human papillomavirus, Candidiasis, and Herpes simplex virus are not nationally notifiable infectious diseases and do not require mandatory reporting to the state health department.

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