Chapter 4 : Ventilation Practice Quiz E

Question 1

Which ventilation pattern has rapid breathing?

Answer 1

Tachypnea

Question 2

Which ventilation pattern has slow breathing?

Answer 2

Bradypnea

Question 3

Dead space is normally what percentage of tidal volume?

Answer 3

20%-40%

Question 4

If dead-space ventilation increases but V̇E stays the same, how is V̇A affected?

Answer 4

It is reduced

Question 5

Partial pressure of carbon dioxide in expired air is expressed as

Answer 5

PECO2

Question 6

If V̇A is cut in half, how does this affect gas exchange between blood and air?

Answer 6

PCO2 will double

Question 7

Which ventilation pattern has deep breathing?

Answer 7

Hyperpnea

Question 8

“Capno” means carbon dioxide

Answer 8

True

Question 9

Which ventilation pattern has shallow breathing?

Answer 9

Hypopnea