WEEK 7 NR283 PATHO REVIEW QUESTIONS WITH
RESOLVED UPDATED SOLUTIONS
1. In which part of the lungs does gas exchange
occur?:
2. Label the parts of the respiratory
system.:
3. Which best describes the way oxygen and carbon dioxide move
between the alveoli and capillaries?: Gases move from a high pressure and
concentration to a low pressure and concentration.
4. What do we already know about oxygen? Select all that apply.:
Oxygen is vital for cellular metabolism.
Oxygen is exchanged for carbon dioxide in the lung alveoli.
Hemoglobin is the transport vehicle for oxygen.
Each hemoglobin molecule is limited by the amount of oxygen it can carry.
5. Drag the steps to the correct locations in the way gas eexchang
occurs.:
6. Drag and drop each cause of impaired gas exchangessociate
into the a problem category.: d
7. When gas
exchange is impaired, the body compensates. oxygen
levels in the arterial blood signal the body to respirations, blood
pressure, and heart rate so quicker gas exchange can occur.:
Decreased
Increase
8. Which actions will help prevent gas exchange problems in the
future? Select all that apply.: Reading the warnings and following them when using
bleach
Getting an influenza shot
yearly Walking a mile at a
fast pace
9. Altered Gas
, WEEK 7 NR283 PATHO REVIEW QUESTIONS WITH
RESOLVED UPDATED SOLUTIONS
Exchange 1/4
Which of the following suggests a gas exchange problem? Select all
that apply.-
, WEEK 7 NR283 PATHO REVIEW QUESTIONS WITH
RESOLVED UPDATED SOLUTIONS
:
Smoker
Cough
Chest
pain
Shortness of breath
10. Altered Gas
Exchange 2/4
Which of the following can cause alterations in gas exchange? Select
all that apply.: Inability for carbon dioxide to dittuse across capillaries and into the alveoli
Blockage in the blood traveling away from the
lung Inability for air to be exhaled from the
lung
Inability for oxygen to dittuse across the capillaries and into the red
blood cell Blockage of air traveling into the lung
11. Altered Gas
Exchange 3/4
Which of the following can cause alterations in gas exchange? Select
all that apply.: Confusion
Loss of
consciousness Low
oxygen saturation
12. Altered Gas
Exchange 4/4
Which actions will help prevent gas exchange problems in the future?
Select all that apply.: All are correct
13. Which are homeostatic mechanisms used by the body when
there is a gas exchange problem? Select all that apply.: Forcing respiratory
muscles to work harder Changing the pH of the blood
Increasing respiratory rate
14. Ventilation and Perfusion:
15. Drag and drop each gas exchange problem to accurat
match the most description of its cause.: e
RESOLVED UPDATED SOLUTIONS
1. In which part of the lungs does gas exchange
occur?:
2. Label the parts of the respiratory
system.:
3. Which best describes the way oxygen and carbon dioxide move
between the alveoli and capillaries?: Gases move from a high pressure and
concentration to a low pressure and concentration.
4. What do we already know about oxygen? Select all that apply.:
Oxygen is vital for cellular metabolism.
Oxygen is exchanged for carbon dioxide in the lung alveoli.
Hemoglobin is the transport vehicle for oxygen.
Each hemoglobin molecule is limited by the amount of oxygen it can carry.
5. Drag the steps to the correct locations in the way gas eexchang
occurs.:
6. Drag and drop each cause of impaired gas exchangessociate
into the a problem category.: d
7. When gas
exchange is impaired, the body compensates. oxygen
levels in the arterial blood signal the body to respirations, blood
pressure, and heart rate so quicker gas exchange can occur.:
Decreased
Increase
8. Which actions will help prevent gas exchange problems in the
future? Select all that apply.: Reading the warnings and following them when using
bleach
Getting an influenza shot
yearly Walking a mile at a
fast pace
9. Altered Gas
, WEEK 7 NR283 PATHO REVIEW QUESTIONS WITH
RESOLVED UPDATED SOLUTIONS
Exchange 1/4
Which of the following suggests a gas exchange problem? Select all
that apply.-
, WEEK 7 NR283 PATHO REVIEW QUESTIONS WITH
RESOLVED UPDATED SOLUTIONS
:
Smoker
Cough
Chest
pain
Shortness of breath
10. Altered Gas
Exchange 2/4
Which of the following can cause alterations in gas exchange? Select
all that apply.: Inability for carbon dioxide to dittuse across capillaries and into the alveoli
Blockage in the blood traveling away from the
lung Inability for air to be exhaled from the
lung
Inability for oxygen to dittuse across the capillaries and into the red
blood cell Blockage of air traveling into the lung
11. Altered Gas
Exchange 3/4
Which of the following can cause alterations in gas exchange? Select
all that apply.: Confusion
Loss of
consciousness Low
oxygen saturation
12. Altered Gas
Exchange 4/4
Which actions will help prevent gas exchange problems in the future?
Select all that apply.: All are correct
13. Which are homeostatic mechanisms used by the body when
there is a gas exchange problem? Select all that apply.: Forcing respiratory
muscles to work harder Changing the pH of the blood
Increasing respiratory rate
14. Ventilation and Perfusion:
15. Drag and drop each gas exchange problem to accurat
match the most description of its cause.: e
