Nursing Elites

1. A nurse is planning care for a client who has chronic kidney disease. Which finding indicates the need for hemodialysis?

• A. BUN 14 mg/dL
• B. Serum potassium 4.2 mEq/L
• C. Serum creatinine 5 mg/dL
• D. Serum calcium 9 mg/dL

Correct answer: C

Rationale: The correct answer is C. A serum creatinine level of 5 mg/dL is significantly elevated and indicates the need for hemodialysis to help filter waste products from the blood. Elevated creatinine levels suggest impaired kidney function and the inability to effectively filter waste from the body. Choices A, B, and D are within normal ranges and do not indicate the need for immediate hemodialysis in a client with chronic kidney disease.

2. A nurse is caring for a client prescribed metoprolol. Which of the following should the nurse monitor for as an adverse effect of this medication?

• A. Bradycardia
• B. Hypotension
• C. Tachycardia
• D. Hyperglycemia

Correct answer: B

Rationale: The correct answer is B: Hypotension. Metoprolol, a beta-blocker, can lead to a decrease in blood pressure, resulting in hypotension. Monitoring blood pressure regularly is essential to detect and manage this adverse effect. Choices A, C, and D are incorrect because metoprolol typically does not cause bradycardia, tachycardia, or hyperglycemia as its primary adverse effects.

3. A client with staphylococcus epidermidis is prescribed vancomycin. Identify the adverse effect associated with this antibiotic therapy.

• A. Hepatotoxicity
• B. Constipation
• C. Infusion reaction
• D. Immunosuppression

Correct answer: C

Rationale: The correct adverse effect associated with vancomycin therapy is an infusion reaction, known as Red Man Syndrome. This reaction presents with rashes, flushing, tachycardia, and hypotension. It is essential to administer vancomycin over at least 60 minutes to prevent these symptoms. Hepatotoxicity, constipation, and immunosuppression are not commonly associated with vancomycin use. Ototoxicity and renal toxicity are significant risks with prolonged vancomycin therapy.

4. A nurse is assessing a client who is receiving chemotherapy and has stomatitis. Which of the following findings should the nurse expect?

• A. Dry, cracked lips
• B. Bleeding gums
• C. Foul-smelling breath
• D. Red, open sores in the mouth

Correct answer: D

Rationale: The correct answer is D: Red, open sores in the mouth. Stomatitis, a common side effect of chemotherapy, presents with red, open sores in the mouth, which can be painful and increase the risk of infection. Choices A, B, and C are incorrect because stomatitis typically does not manifest as dry, cracked lips, bleeding gums, or foul-smelling breath.

5. A nurse is caring for the mother of an adolescent who was killed in a motor-vehicle crash after a school event. The mother states, 'I never should have let him take the car. It's all my fault!' Which of the following responses by the nurse is appropriate?

• A. You had no way of knowing this would happen.
• B. Most parents blame themselves when losing a child.
• C. Tell me why you feel this is your fault.
• D. You appear to be feeling overwhelmed.

Correct answer: C

Rationale: Choice C is the most appropriate response because it encourages the mother to express her feelings and explore the reasons behind her guilt. This approach allows the mother to process her emotions effectively and address her grief. Choices A and B do not directly address the mother's feelings of guilt and may not help her work through her emotions. Choice D acknowledges the mother's emotional state but does not delve into the underlying issues causing her guilt and grief.

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