Question 324 · LEK · Pleural effusion

A transudate with a low protein content and the low activity of lactate dehydrogenase (LDH) may accumulate in the pleural cavity in the course of:

1) pneumonia;
2) heart failure;
3) cirrhosis;
4) neoplastic disease;
5) gastrointestinal disorder.
The correct answer is:
  1. A. 1,4.
  2. B. 2,5.
  3. C. 3,5.
  4. D. 2,3.
  5. E. 4,5.
Hint

Transudates arise from altered hydrostatic or oncotic pressure, not from pleural inflammation or infiltration.

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