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 .
Descriptions. Phenothiazines are used to treat serious mental and emotional disorders, including schizophrenia and other psychotic disorders. Some are used also to control agitation in certain patients, severe nausea and vomiting, severe hiccups, and moderate to severe pain in some hospitalized patients.