I heard that here in Alaska, blood alcohol test is the most common method used for measuring blood alcohol content. What problems or risks could someone have from having a blood sample taken for blood alcohol testing?

Mark
Anchorage, AK

In Alaska, blood alcohol testing may be the most commonly used method for measuring the blood alcohol content for someone who is suspected for DWI. In the state of Alaska, the legal definition of intoxication would be reaching the point when the blood alcohol content is at or exceeds 0.08%.

There could be a very little chance of a problem from having blood sample taken from a vein. One is that a person may get a small bruise at the site. It could have a lower chance of bruising by keeping pressure on the site for several minutes. In very rare cases, the vein could become swollen after the blood sample is taken. This kind of problem is called phlebitis wherein symptoms include pain or burning along the length of the vein, redness or swelling. To treat this, a warm compress could be used several times a day. Ongoing bleeding could also be a problem for people with bleeding disorders. Warfarin (Coumadin), aspirin and other blood-thinning medicines could make bleeding more likely. If someone has bleeding or clotting problems or takes blood-thinning medicine, he/she should tell the doctor before blood sample is taken.