A patient had a cholecystectomy 3 days ago and is now readmitted with cellulitis at the site of
the operative incision

Blood supply of the thalamus is provided by branches of the

a. Anterior cerebral artery b. Middle cerebral artery c. Posterior cerebral artery d. Vertebrobasilar system

Orogastric tubes are:

A) slightly smaller than a nasogastric tube. B) inserted through the nose. C) inserted through the mouth. D) slightly shorter than a nasogastric tube.