Oxycodone and its metabolites are mainly excreted in the urine and sweat. Therefore, oxycodone accumulates in patients with renal impairment. Urine sample, tested for oxycodone, will show positive even 3- 4 days after the administration.
Expunge is defined as to erase or get rid of. An example of to expunge is to remove all names of underage witnesses from a crime report. expunge. expunge. To erase, delete, or strike out: expunged their names from the list. To eliminate completely; wipe out: a government's attempt to expunge dissidents.
Expungement is the legal process by which a court removes or erases all records of a criminal conviction, even if it is a felony conviction. Your conviction will not simply disappear on its own even if you wait 10 or 20 years - you have to take action (see how long does a felony stay on your record).