Which test is used to assess the malabsorption of specific carbohydrates?
Understand the Problem
The question is asking to identify a specific test used to evaluate the malabsorption of certain carbohydrates from a list of options. The focus here is on understanding different tests and their purposes in medical diagnostics.
Answer
hydrogen breath test
The final answer is hydrogen breath test
Answer for screen readers
The final answer is hydrogen breath test
More Information
The hydrogen breath test measures the amount of hydrogen in the exhaled air. Increased levels of hydrogen suggest that carbohydrates are not being absorbed properly in the small intestine and are being fermented by bacteria in the colon.
Tips
A common mistake is to think that blood tests alone are sufficient for diagnosing carbohydrate malabsorption. Breath tests are crucial for detecting malabsorbed carbohydrates.
Sources
- Malabsorption Workup - Medscape Reference - emedicine.medscape.com
- Fructose and lactose testing - RACGP - racgp.org.au
- Hydrogen Breath Test: What Is It, How To Prep & Results - my.clevelandclinic.org
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