Blog

Which lactate dehydrogenase isoenzyme is highest in the liver?

A physician orders several laboratory tests on a 55-year-old male patient who is complaining of generalized (all-over) pain, stiffness, fatigue, and headaches. Based on the following serum test results, what is the most likely diagnosis: ALP—significantly increased, GGT—normal?

An autoimmune disorder produced by ingestion of gluten and characterized by inflammatory damage to intestinal lining cells and malabsorption is

Extremely elevated serum levels of gastrin are typically indicative of

Any condition, such as extreme temperature or extremes of pH, which changes the shape of the enzyme protein structure generally causes loss of enzymatic activity. This is referred to as

The perfect analytical test would have a positive predictive value of:

Pick two of the below factors and explain how the enzymatic reaction is influenced.  Substrate concentration Enzyme concentration pH Temperature Cofactor Inhibitors

In blood, bilirubin is unconjugated but is bound to _____ as it is transported to the liver.

Regarding the gastrointestinal (GI) tract, the function of gastrin is to

The proportion of a population (or of those being tested) with the disease being studied is referred to as the