You know I'm just a med student and not yet a doctor, right? I don't know that there exists much information about the effects of inhaled, nebulized alcohol droplets, but I suspect it's not something any health professional with any sense would recommend wholeheartedly.

I read this post real quickly and didn't really ever see any detail about exactly what you'd be putting into the nebulizer cup. Is the alcohol in the tincture itself? Because if it's not and the tincture is some other type of liquid, the ideal way to nebulize it would be to mix it with a product called broncho saline, which is basically an 0.9% saline solution at the ideal osmotic consistency for oral inhalation. That's the liquid that pulmonary patients use to dilute their inhalant medicines.