________ refers to dilation of the wall of the aorta that can rupture and lead to death if left untreated

Ventricular repolarization of the myocardium is represented by the:

A) T wave. B) beginning of the QRS complex to the apex of the T wave. C) ST segment. D) isoelectric line.

All of the following are oral hypoglycemic agents, except:

A) glipizide (Glucotrol®) B) glimepiride (Amaryl®) C) salmon (Calcimar®) D) tolbutamide (Orinase ®)