NCLEX PN Practice Test Related

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The client with malignant left pleural effusion undergoes a thoracentesis and 900 mL of excess pleural fluid is removed. Which of these manifestations, if noted on the post-procedure assessment, should the nurse report to the health care provider immediately?

  • A. Asymmetrical chest expansion and decreased breath sounds on the left
  • B. Blood pressure 100/65 mm Hg (mean arterial pressure 77 mm Hg)
  • C. Client complains of 6/10 pain at the needle insertion site
  • D. Respiratory rate 24/min, pulse oximetry 94% on oxygen 2 L/min
Correct Answer: A

Rationale: Asymmetrical chest expansion and decreased breath sounds (A) suggest pneumothorax, a serious post-thoracentesis complication. Hypotension (B), pain (C), and mild tachypnea (D) are less urgent or expected.