ANS: 2 Show Bleeding esophageal varices are the most life-threatening complication ➧ Test-taking Tip: Use the prioritization criteria:
life-threatening What is the priority in a patient with liver cirrhosis?Nursing management for the patient with cirrhosis of the liver should focus on promoting rest, improving nutritional status, providing skin care, reducing risk of injury, and monitoring and managing complications.
Why do cirrhosis patients have high ammonia levels?Elevated plasma ammonia level in hepatic cirrhosis has been attributed to a lack of conversion of enteric ammonia into urea or to its entry into systemic circulation via portasystemic shunting, or to both. It is exaggerated by excessive protein intake.
How does cirrhosis affect ammonia levels?Results: Blood ammonia correlated positively with breath ammonia in patients with cirrhosis. Breath ammonia levels were significantly higher in cirrhotic patients (0.745 ppm) than in controls (0.278 ppm), and higher in cirrhotic patients with hyperammonemia (0.997 ppm) than in those without (0.558 ppm).
Are ammonia levels high with cirrhosis?If your results show high ammonia levels in the blood, it may be a sign of one of the following conditions: Liver diseases, such as cirrhosis or hepatitis. Hepatic encephalopathy. Kidney disease or kidney failure.
|