Question

empyema is:

pus in the pleural cavity.

an occupational lung disease.

extra air filling the alveoli.

bluish discoloration of the skin.

19

multiple choice 5 points

a normal depth and rate of respiration is known as:

apnea.

dyspnea.

eupnea.

tachypnea.

20

multiple choice 5 points

another name for anthracosis is:

gray lung disease

black lung disease.

charcoal lung disease.

green lung disease.

Explanation:

• Question 19:
• Apnea: Temporary cessation of breathing.
• Dyspnea: Difficulty in breathing.
• Eupnea: Normal, unlabored breathing (normal depth and rate).
• Tachypnea: Rapid breathing.
• Question 20:
• Anthracosis is also known as black lung disease. It is caused by the inhalation of coal dust.

Answer:

• Question 19: C. eupnea
• Question 20: B. black lung disease