Which of the following is commonly a hollow brick measuring 8 inches x 8 inches x 16 inches (200 mm x 200mm x 400mm) used in the construction of walls?

Hearing impairment associated with aging is known as ________

a. presbycusis b. pertussis c. presbyopia d. proboscis

The EMT would recognize a patient as having a phobia when he makes what statement?

A) "I am unemployed and think that I will lose my home." B) "I found a snake in my house and am having dreams of finding others." C) "I was just diagnosed with cancer and think that it is terminal." D) "I cannot eat meat because they put dangerous bacteria in it that can hurt me."