FULL 50-QUESTION NCLEX-STYLE MOCK
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Advanced Med-Surg | High Difficulty
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RENAL / ELIMINATION m8 m8
Q1
A patient with acute kidney injury is being closely monitored. Which finding suggests worsening
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renal function?
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A. Increased urine output m8 m8
B. Decreasing creatinine m8
C. Rising BUN and potassium
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D. Mild fatigue m8
Answer: C m8
Q2
Which assessment finding in AKI requires immediate intervention?
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A. Oliguria
B. Metabolic acidosis m8
C. Hyperkalemia with peaked T waves m8 m8 m8 m8
D. Elevated creatinine m8
Answer: C m8
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,Q3
A trauma patient with AKI begins producing large amounts of urine after 48 hours of oliguria.
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How should the nurse interpret this?
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A. Acute worsening
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B. Expected recovery phase
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, C. Fluid overload
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D. Onset of chronic kidney disease
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Answer: B m8
Q4
Which electrolyte imbalance places a patient with renal failure at the highest risk for cardiac
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dysrhythmias?
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A. Hyponatremia
B. Hyperkalemia
C. Hypocalcemia
D. Hyperphosphatemia
Answer: B m8
Q5
Which nursing intervention is appropriate for a patient with chronic kidney disease?
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A. High-protein diet m8
B. Salt substitute use
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C. Moderate protein intake m8 m8
D. Potassium supplementation m8
Answer: C m8
Q6
A patient with CKD reports muscle weakness and palpitations. Which lab result does the nurse
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anticipate?
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A. Sodium 150 mEq/L m8 m8
B. Potassium 6.1 mEq/L m8 m8
C. Calcium 11.2 mg/dL m8 m8
D. Hemoglobin 16 g/dL m8 m8
Answer: B m8
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