Some states have a longer statute of limitations. In that case, you should keep your tax records for as long as the statute of limitations is still open for a particular tax return. The statute of limitations gives the IRS three years to audit your tax return.
Lidocaine, also known as xylocaine and lignocaine, is a medication used to numb tissue in a specific area and to treat ventricular tachycardia. It can also be used for nerve blocks.
Lidocaine, pronounced LYE-doe-kane, is a local or topical anesthetic that can be applied to the skin or to mucous membranes to reduce the immediate feeling of pain and produce numbness. Lidocaine has been in the market since 1948, and is available over the counter, which means no doctor prescription is needed to buy it or use it.