Which of the following types of fire hydrants is designed for use in climates that have freezing temperatures?

Esophageal varices are most associated with:

A) kidney disease. B) liver disease. C) gastroesophageal reflux disease. D) pancreatitis.

Another term used to describe a cough suppressant is:

a. Antitussive b. Sublingual c. Antilipemic d. Bronchial hypnotic