The nurse is preparing a client for an outpatient thoracentesis. Which statement made by the client should the nurse recognize as needing additional education?

Choice A reason: Sitting forward with arms supported is the correct position for thoracentesis as it expands intercostal spaces and facilitates access to the pleural space. Choice B reason: A persistent cough is not expected after thoracentesis. While a brief cough may occur due to pleural irritation, ongoing coughing may indicate a complication such as pneumothorax or pleural injury. Choice C reason: Limiting activity post-procedure is appropriate to reduce strain and allow healing at the puncture site. Choice D reason: A stinging sensation during needle insertion is expected and should be anticipated; local anesthesia helps minimize discomfort.