Ammonia, Plasma
Fasting Required: Yes - 12 hours

Specimen: Blood

Results: 1-3 Business days

Description:
Ammonia is one of the by-products of protein metabolism that is normally transported to the liver. Elevated blood ammonia levels have been associated with severe liver dysfunction such as hepatic encephalopathy, coma resulting from cirrhosis, severe hepatitis, Reye's syndrome, and drug hepatotoxicity. Also, elevated blood ammonia has been reported in cardiac failure, azotemia, and pulmonary emphysema. Correlation between plasma ammonia and the degree of encephalopathy can be erratic.

Methodology:
Enzymatic

Reference Range(s):
=47 ┬Ámol/L

Note: Result turn around times are an estimate and are not guaranteed. Our reference lab may need additional time due to weather, holidays, confirmation/repeat testing, or equipment maintenance.