This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Medicine
Which of the following electrolyle disturbances are observed in cirrhotic patients? 
Select and explain. 
A. Hypovolemic hyponatremia, B. Euvolemic hyponatremia, C. Hypervolemic hyponatremia, D. Euvolemic hypernatremia
C: Hypervolemic hyponatremia
Answer: C: Hypervolemic hyponatremia 
Explanation: Congestive Hea Failure (CHF), cirrhosis, and nephrotic syndrome all are causes of hypervolemic hyponatremia. Reference: Harrisons Principles of Internal Medicine, 18th Edition, Page 345