No.
You don't.
read that you shouldn't smoke within 24 to 48 hours of using it
You will fail if they test for meth. No question about it.
Patients are usually instructed not to eat or smoke for several hours before the test.
Maybe my answer is more of an opinion, but NO, you should not smoke pot, At All... However, if you do smoke anything, to avoid getting dry sockets, you should not after having surgery on your wisdom teeth, at least not within 48 to 72 hours.
Can I smoke before ct scan
Smoke can stay trapped in a bottle for a variable amount of time, depending on factors such as the size of the bottle, the amount of smoke produced, and the presence of any ventilation. In general, smoke can linger in a sealed bottle for several minutes to hours before dissipating.
The duration of Traces of Smoke is 1.75 hours.
The duration of Up in Smoke is 1.42 hours.
The duration of Blue Smoke is 1.6 hours.
The patient should be fasting (nothing to eat or drink) for 10 to 24 hours before the blood test and should not smoke for 24 hours beforehand.
Well that depends on how often you smoke. If you are a regular smoker, then no. However if you smoke occasionally (Less than twice a week), then it possible, but usually you need to be clean about 48-72 hours before you use it.