ACE Personal Trainer Practice Exam

How is a triglyceride level indicative of metabolic syndrome measured?

1. Greater than or equal to 100 mg/dL

2. Greater than or equal to 150 mg/dL

3. Less than 100 mg/dL

4. Equal to 200 mg/dL

The correct answer is: Greater than or equal to 150 mg/dL

A triglyceride level of greater than or equal to 150 mg/dL is a key indicator for diagnosing metabolic syndrome. The criteria for metabolic syndrome include a combination of specific risk factors that increase the likelihood of cardiovascular disease and type 2 diabetes. Elevated triglycerides are one of these risk factors, and a level of 150 mg/dL or higher is commonly accepted in clinical guidelines as a threshold that suggests a higher risk for these conditions. Metabolic syndrome is often characterized by a cluster of metabolic abnormalities, including insulin resistance, obesity, hypertension, and dyslipidemia. High triglyceride levels contribute to dyslipidemia and are associated with an increased risk of cardiovascular events. In the context of the other choices, a level less than 100 mg/dL is considered normal and not indicative of metabolic syndrome. Similarly, levels equal to 200 mg/dL would indicate a more severe condition potentially, not just a risk factor, thus not fitting within the defined criterion for metabolic syndrome. Therefore, the measurement of triglycerides greater than or equal to 150 mg/dL serves as a clear and actionable marker within the diagnostic criteria for metabolic syndrome.