Interpret the physicians' medication orders. Procan SR500 mg po q6h

A complete heart block, where the atria and ventricles are no longer connected electrically is also called:

a. first degree. b. Mobitz I. c. Mobitz II. d. third degree.

____________ the flap of tissue that covers and protects the larynx during the act of swallowing

Fill in the blank with correct word.