A graphics processing unit is a single-chip processor that creates lighting effects and transforms objects every time a 3D scene is redrawn.
Promethazine is also used to prevent and control motion sickness, nausea, vomiting, and dizziness. In addition, it may be used to help people go to sleep and control their pain or anxiety before or after surgery or other procedures . Promethazine may also be used for other conditions as determined by your doctor .
Thorazine is sometimes prescribed to treat excessive and prolonged cases of hiccups, nervousness before surgical operations, nausea and vomiting, acute intermittent porphyria, and may be used as part of a course of treatment for tetanus.