A hearing loss of pure tones that increases with age is called:

Which of the following is often prescribed for a patient with a heart condition?

A) Epinephrine auto-injector B) Nitroglycerin C) Ventolin D) Non-aspirin pain relievers such as Tylenol

Hydrochloric acid in the gastric juice is responsible for ____

A) killing bacteria B) facilitating the absorption of iron C) activating the enzyme pepsin D) all of the above