Cannabis products are widely accessible, yet adult presentations after unintentional ingestion of psychoactive Δ9-tetrahydrocannabinol (THC), synthetic cannabinoids, or adulterated cannabidiol (CBD) remain poorly described. This scoping review summarizes adult unintentional THC exposures among adults seeking medical care with confirmed ingestion, verified either by positive THC urine drug...
Ketamine is considered a dissociative anesthetic medication, and it is commonly administered by a parenteral route. It works mainly by blocking the N-methyl-D-aspartate receptor. It inhibits the voltage-gated Na and K channels and serotonin and dopamine reuptake; also, it affects specific receptors, such as α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid, kainate, and aminobutyric acid A...