Practice Question
A nurse is reviewing the laboratory results of a client who is dehydrated. Which of the following BUN lab values should the nurse report to the provider?
Answer Choices:
Correct Answer:
25 mg/dL
Rationale:
- Normal BUN (blood urea nitrogen) levels range from 7 to 20 mg/dL.
- A BUN of 25 mg/dL is elevated and may indicate dehydration, as decreased intravascular volume reduces renal perfusion, concentrating waste products.
- In the context of dehydration, this value reflects reduced kidney clearance and warrants prompt provider notification for fluid replacement strategies.
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This question is from RN Medsurg Moncollege Exam which contains 43 questions.
More Questions from This Exam
A nurse is caring for a client whose arterial blood gas results show a pH of 7.3 and a PaCO₂ of 50 mm Hg. The nurse should identify that the client is experiencing which of the following acid-base imbalances?
Answer Choices:
A. Metabolic acidosis
B. Respiratory alkalosis
C. Respiratory acidosis
D. Metabolic alkalosis
The nurse is planning care for a patient with severe burns. What health problem should the nurse realize that this patient could develop?
Answer Choices:
A. Intracellular fluid overload
B. Intracellular fluid deficit
C. Extracellular fluid deficit
D. Interstitial fluid deficit
A client is admited to the emergency room with a respiratory rate of 7/min. Arterial blood gases (ABG) reveal the following values. Which of the following is an appropriate analysis of the ABGs?
Answer Choices:
A. Metabolic alkalosis
B. Respiratory acidosis
C. Metabolic acidosis
D. Respiratory alkalosis
The nurse is caring for a patient diagnosed with hypocalcemia. What additional assessments should the nurse include when caring for this patient?
Answer Choices:
A. Hypertension
B. Drug toxicity
C. Other electrolyte disturbances
D. Visual disturbances
A nurse is reviewing the arterial blood gas results for a client in the ICU who has kidney failure and determines the client has respiratory acidosis. Which of the following findings should the nurse expect?
Answer Choices:
A. Widened QRS complexes
B. Hyperactive deep tendon reflexes
C. Bounding peripheral pulses
D. Warm, flushed skin
Question Details
- Category: RN Nursing Exam(s)
- Subcategory: ATI Exam(s)
- Domain: RN ATI MedSurg
- Answer Choices: 4