Added: Jousha Haynie - Date: 06.02.2022 02:52 - Views: 47327 - Clicks: 9286
Slathering on alcohol-based hand sanitizer every few minutes may have one unintended consequence — a positive screen for alcohol use in certain types of tests, according to a UF study. But UF researchers also uncovered a potential biomarker that could allow tests to differentiate between drinking alcohol and exposure to hand sanitizers and other household products, said Gary Reisfield , M. The findings, published in the Journal of Analytical Toxicology in March, are particularly ificant for people who use hand sanitizers frequently, such as doctors, nurses and other health professionals.
For folks in these fields who are in substance abuse programs or required to be tested frequently for alcohol use, chronic use of alcohol-based sanitizers could lead to false positives. Although blood and breath tests are more commonly used to detect the presence of alcohol in the bloodstream, they only detect what a person drank recently, Reisfield says.
Another type of test, called an EtG, measures the level of substances left behind after alcohol is metabolized and can detect use over a longer period of time. The UF study looked at these types of tests, which measure the levels of ethyl glucuronide and ethyl sulfate in urine as indicators of alcohol use. The investigators examined 11 subjects with no history of alcohol use, looking to see how frequent use of hand sanitizer affected the levels of these substances in their urine. Study participants used hand sanitizer every five minutes for a hour period for three days in a row, which Reisfield says is similar to what nurses are exposed to while on duty.
Their urine was tested at the end of each day and before the start of a new day. When comparing the levels of ethyl glucuronide and ethyl sulfate in the urine of people who used a lot of sanitizer with people who drank alcohol, the researchers also noticed that the level of ethyl sulfate was much lower in the sanitizer group, not coming close to the cutoffs used to indicate alcohol use. Reisfield says looking at ethyl sulfate could help laboratories more accurately pinpoint alcohol use.
It may help distinguish between the exposures. A positive test without drinking? Germ-killing sanitizers could have effect on alcohol tests By April Frawley Birdwell Slathering on alcohol-based hand sanitizer every few minutes may have one unintended consequence — a positive screen for alcohol use in certain types of tests, according to a UF study. Read This Next. The little center that could.What causes a false positive alcohol urine test
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This woman hadn't been drinking. So why did she have so much alcohol in her urine?