The body quickly absorbs and metabolizes codeine narcotics. So for most standard blood or urine screens, codeine will be detectable for 1-2 days. However, codeine is detectable in hair for longer periods of time. More here on the length of time codeine stays in your system, plus how you can get addicted to codeine.
Quick Answer. There are a number of reasons why a toilet may make noise after flushing; however, a loud noise that takes more than a minute after flushing the toilet may indicate a restricted water flow or a problem with water pressure. In such a case, the pressure valve should be adjusted while the toilet is making the noise.
Ad. Some people find that they can locate a stud by sound. Knocking on the wall against a stud will yield a dull noise, while rapping the wall where there is no stud will sound somewhat hollow. This method can also help someone to use the stud finder more efficiently because it tells the person where to start looking.d. Some people find that they can locate a stud by sound. Knocking on the wall against a stud will yield a dull noise, while rapping the wall where there is no stud will sound somewhat hollow. This method can also help someone to use the stud finder more efficiently because it tells the person where to start looking.