ademhalingsproef
An ademhalingsproef, which translates to "breath test" in English, is a common term used in Dutch-speaking countries to refer to a procedure that measures a person's alcohol concentration in their breath. This test is most frequently employed by law enforcement during traffic stops to determine if a driver is operating a vehicle under the influence of alcohol. The device used is a breathalyzer, which analyzes a sample of exhaled air. Different jurisdictions have specific legal limits for blood alcohol content (BAC), and the ademhalingsproef is used to estimate this level. If the breathalyzer indicates a BAC above the legal limit, further legal action, such as arrest or a driving ban, may follow. Beyond traffic enforcement, variations of breath tests can also be used in medical contexts to diagnose certain conditions or monitor the effectiveness of treatments, though the term ademhalingsproef most strongly associates with the roadside alcohol screening. The accuracy of the test depends on factors such as the calibration of the device and the proper administration of the test.