Is codiene and hydrocodone different on a drug test thats sen off?

That would be a yes. Codiene actually is a mild opioid that will metabolize in your body to form morphine which then bonds to nervous system receptors. Hydrocodone, which is somewhat synthetic while still being an opioid doesn’t make the shift instead it’s specific products bind to receptors automatically making it much more powerful. These differences are what makes the types of medications easy to distinguish.

Smoking damages the respiratory system by inhalation of a foreign substance, that is absorbed and residue is left behind on our lungs sponge like substance. the gas that is inhaled also increase your blood pressure and dilates your blood vessels. also the process of inhaling and exhaling the smoke it causes irritation to the throat and mouth. smoking can cause lung cancer and other respiratory and circulatory diseases.