Before Anesthesia. It is necessary to have an empty stomach before receiving general anesthesia. In most cases, patients are required to abstain from eating and drinking after midnight on the night before their scheduled surgery to reduce the chances of vomiting while under anesthesia. When a person is under general anesthesia, the body does not work normally.
Definition of AMPULLA OF LORENZINI. : any of the pores on the snouts of marine sharks and rays that contain receptors highly sensitive to weak electric fields.
ampicillin. a broad-spectrum antibiotic, a penicillin of synthetic origin, adminsistered orally as the base or intramuscularly or intravenously as the sodium salt. It is effective against a broad spectrum of gram-positive and gram-negative bacteria.mpicillin. [amâ²pÉsilâ²in]. a semisynthetic aminopenicillin. indication It is prescribed in the treatment of infections caused by a broad spectrum of sensitive gram-negative and gram-positive organisms. contraindication Known hypersensitivity to any penicillin prohibits its use.